74304976 has 10 divisors (see below), whose sum is σ = 143965922. Its totient is φ = 37152480.

The previous prime is 74304961. The next prime is 74305061. The reversal of 74304976 is 67940347.

It can be written as a sum of positive squares in only one way, i.e., 74304400 + 576 = 8620^2 + 24^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2322015 + ... + 2322046.

Almost surely, 2^74304976 is an apocalyptic number.

It is an amenable number.

74304976 is a deficient number, since it is larger than the sum of its proper divisors (69660946).

74304976 is a wasteful number, since it uses less digits than its factorization.

74304976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4644069 (or 4644063 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 74304976 is about 8620.0334106081. The cubic root of 74304976 is about 420.4096079557.

The spelling of 74304976 in words is "seventy-four million, three hundred four thousand, nine hundred seventy-six".