74240952 has 32 divisors (see below), whose sum is σ = 187693200. Its totient is φ = 24468224.

The previous prime is 74240911. The next prime is 74240953. The reversal of 74240952 is 25904247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74240953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15243 + ... + 19514.

Almost surely, 2^74240952 is an apocalyptic number.

It is an amenable number.

74240952 is an abundant number, since it is smaller than the sum of its proper divisors (113452248).

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

74240952 is a wasteful number, since it uses less digits than its factorization.

74240952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34855 (or 34851 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 74240952 is about 8616.3189356012. The cubic root of 74240952 is about 420.2888262773.

The spelling of 74240952 in words is "seventy-four million, two hundred forty thousand, nine hundred fifty-two".