626483264 has 28 divisors (see below), whose sum is σ = 1356195408. Its totient is φ = 284764800.

The previous prime is 626483251. The next prime is 626483279. The reversal of 626483264 is 462384626.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444242 + ... + 445649.

Almost surely, 2^626483264 is an apocalyptic number.

626483264 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

626483264 is an abundant number, since it is smaller than the sum of its proper divisors (729712144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

626483264 is a wasteful number, since it uses less digits than its factorization.

626483264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889914 (or 889904 counting only the distinct ones).

The product of its digits is 331776, while the sum is 41.

The square root of 626483264 is about 25029.6477002774. The cubic root of 626483264 is about 855.6637978627.

The spelling of 626483264 in words is "six hundred twenty-six million, four hundred eighty-three thousand, two hundred sixty-four".