70904204 has 24 divisors (see below), whose sum is σ = 144136608. Its totient is φ = 29888640.

The previous prime is 70904191. The next prime is 70904231. The reversal of 70904204 is 40240907.

It is a super-2 number, since 2×70904204² = 10054812289747232, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19049 + ... + 22464.

It is an arithmetic number, because the mean of its divisors is an integer number (6005692).

Almost surely, 2^70904204 is an apocalyptic number.

It is an amenable number.

70904204 is an abundant number, since it is smaller than the sum of its proper divisors (73232404).

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

70904204 is a wasteful number, since it uses less digits than its factorization.

70904204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41585 (or 41583 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 70904204 is about 8420.4634076754. The cubic root of 70904204 is about 413.8954593021.

The spelling of 70904204 in words is "seventy million, nine hundred four thousand, two hundred four".