74700904 has 16 divisors (see below), whose sum is σ = 141639300. Its totient is φ = 36930432.

The previous prime is 74700887. The next prime is 74700919. The reversal of 74700904 is 40900747.

It can be written as a sum of positive squares in 2 ways, for example, as 60996100 + 13704804 = 7810^2 + 3702^2 .

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 3 ways as a sum of consecutive naturals, for example, 51747 + ... + 53170.

Almost surely, 2^74700904 is an apocalyptic number.

It is an amenable number.

74700904 is a deficient number, since it is larger than the sum of its proper divisors (66938396).

74700904 is a wasteful number, since it uses less digits than its factorization.

74700904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105012 (or 105008 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 74700904 is about 8642.9684715380. The cubic root of 74700904 is about 421.1549917080.

It can be divided in two parts, 7 and 4700904, that multiplied together give a triangular number (32906328 = T₈₁₁₂).

The spelling of 74700904 in words is "seventy-four million, seven hundred thousand, nine hundred four".