74425024 has 28 divisors (see below), whose sum is σ = 148461984. Its totient is φ = 37017344.

The previous prime is 74425009. The next prime is 74425061. The reversal of 74425024 is 42052447.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 74424983 and 74425001.

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, 9657 + ... + 15559.

Almost surely, 2^74425024 is an apocalyptic number.

It is an amenable number.

74425024 is a deficient number, since it is larger than the sum of its proper divisors (74036960).

74425024 is a wasteful number, since it uses less digits than its factorization.

74425024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6112 (or 6102 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 28.

The square root of 74425024 is about 8626.9939144525. The cubic root of 74425024 is about 420.6358923854.

The spelling of 74425024 in words is "seventy-four million, four hundred twenty-five thousand, twenty-four".