649

649 is a prime number, meaning it is a natural number greater than 1 that has no positive divisors other than 1 and itself. It is the 119th prime number. In mathematics, prime numbers are fundamental building blocks for other integers.

The number 649 also appears in various contexts. For example, it can be the number of a specific entity, such as a flight, a street address, or a model number. It might also be used in combinations, such as in dates or codes, though these specific instances are not inherently significant to the number itself without further context.

The year 1964 is sometimes referenced in relation to 649, though this is purely coincidental. In the realm of numerology, different interpretations might be assigned to the number 649, but these are subjective and not based on objective mathematical properties.

The number 649 is an odd number. Its digits are 6, 4, and 9. When considered as a sequence of digits, it is a three-digit number. The sum of its digits is 6 + 4 + 9 = 19.

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