625303304 has 16 divisors (see below), whose sum is σ = 1173073920. Its totient is φ = 312483600.

The previous prime is 625303303. The next prime is 625303321. The reversal of 625303304 is 403303526.

It is not an unprimeable number, because it can be changed into a prime (625303303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4424 + ... + 35639.

It is an arithmetic number, because the mean of its divisors is an integer number (73317120).

Almost surely, 2^625303304 is an apocalyptic number.

It is an amenable number.

625303304 is a deficient number, since it is larger than the sum of its proper divisors (547770616).

625303304 is a wasteful number, since it uses less digits than its factorization.

625303304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42020 (or 42016 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 625303304 is about 25006.0653442320. The cubic root of 625303304 is about 855.1262556505.

The spelling of 625303304 in words is "six hundred twenty-five million, three hundred three thousand, three hundred four".