627312004 has 48 divisors (see below), whose sum is σ = 1218571200. Its totient is φ = 280195200.

The previous prime is 627311989. The next prime is 627312043. The reversal of 627312004 is 400213726.

It is a self number, because there is not a number n which added to its sum of digits gives 627312004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666174 + ... + 667114.

It is an arithmetic number, because the mean of its divisors is an integer number (25386900).

Almost surely, 2^627312004 is an apocalyptic number.

It is an amenable number.

627312004 is a deficient number, since it is larger than the sum of its proper divisors (591259196).

627312004 is a wasteful number, since it uses less digits than its factorization.

627312004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204 (or 1202 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 627312004 is about 25046.1973960120. The cubic root of 627312004 is about 856.0409350238.

The spelling of 627312004 in words is "six hundred twenty-seven million, three hundred twelve thousand, four".