74768804 has 36 divisors (see below), whose sum is σ = 144643884. Its totient is φ = 33792000.

The previous prime is 74768803. The next prime is 74768821. The reversal of 74768804 is 40886747.

It can be written as a sum of positive squares in 2 ways, for example, as 62378404 + 12390400 = 7898^2 + 3520^2 .

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (74768801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116324 + ... + 116964.

Almost surely, 2^74768804 is an apocalyptic number.

It is an amenable number.

74768804 is a deficient number, since it is larger than the sum of its proper divisors (69875080).

74768804 is a wasteful number, since it uses less digits than its factorization.

74768804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 44.

The square root of 74768804 is about 8646.8956279118. The cubic root of 74768804 is about 421.2825571611.

The spelling of 74768804 in words is "seventy-four million, seven hundred sixty-eight thousand, eight hundred four".