670952904 has 32 divisors (see below), whose sum is σ = 1678212000. Its totient is φ = 223540352.

The previous prime is 670952899. The next prime is 670952927. The reversal of 670952904 is 409259076.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53332 + ... + 64700.

It is an arithmetic number, because the mean of its divisors is an integer number (52444125).

Almost surely, 2^670952904 is an apocalyptic number.

It is an amenable number.

670952904 is an abundant number, since it is smaller than the sum of its proper divisors (1007259096).

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

670952904 is a wasteful number, since it uses less digits than its factorization.

670952904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13837 (or 13833 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 670952904 is about 25902.7586175681. The cubic root of 670952904 is about 875.4486532894.

The spelling of 670952904 in words is "six hundred seventy million, nine hundred fifty-two thousand, nine hundred four".