74465984 has 28 divisors (see below), whose sum is σ = 156462984. Its totient is φ = 35042304.

The previous prime is 74465957. The next prime is 74466017. The reversal of 74465984 is 48956447.

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, 33134 + ... + 35309.

Almost surely, 2^74465984 is an apocalyptic number.

It is an amenable number.

74465984 is an abundant number, since it is smaller than the sum of its proper divisors (81997000).

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

74465984 is a wasteful number, since it uses less digits than its factorization.

74465984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68472 (or 68462 counting only the distinct ones).

The product of its digits is 967680, while the sum is 47.

The square root of 74465984 is about 8629.3675318647. The cubic root of 74465984 is about 420.7130442423.

The spelling of 74465984 in words is "seventy-four million, four hundred sixty-five thousand, nine hundred eighty-four".