74466304 has 66 divisors (see below), whose sum is σ = 163895102. Its totient is φ = 33792000.

The previous prime is 74466289. The next prime is 74466313. The reversal of 74466304 is 40366447.

It can be written as a sum of positive squares in only one way, i.e., 71368704 + 3097600 = 8448^2 + 1760^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 74466304.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123604 + ... + 124204.

Almost surely, 2^74466304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74466304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81947551).

74466304 is an abundant number, since it is smaller than the sum of its proper divisors (89428798).

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

74466304 is a wasteful number, since it uses less digits than its factorization.

74466304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 74466304 is about 8629.3860731804. The cubic root of 74466304 is about 420.7136468798.

The spelling of 74466304 in words is "seventy-four million, four hundred sixty-six thousand, three hundred four".