74934764 has 12 divisors (see below), whose sum is σ = 131278224. Its totient is φ = 37426704.

The previous prime is 74934733. The next prime is 74934773. The reversal of 74934764 is 46743947.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5819 + ... + 13554.

It is an arithmetic number, because the mean of its divisors is an integer number (10939852).

Almost surely, 2^74934764 is an apocalyptic number.

It is an amenable number.

74934764 is a deficient number, since it is larger than the sum of its proper divisors (56343460).

74934764 is a wasteful number, since it uses less digits than its factorization.

74934764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20344 (or 20342 counting only the distinct ones).

The product of its digits is 508032, while the sum is 44.

The square root of 74934764 is about 8656.4868162552. The cubic root of 74934764 is about 421.5940256863.

The spelling of 74934764 in words is "seventy-four million, nine hundred thirty-four thousand, seven hundred sixty-four".