74682284 has 12 divisors (see below), whose sum is σ = 130792200. Its totient is φ = 37313088.

The previous prime is 74682277. The next prime is 74682301. The reversal of 74682284 is 48228647.

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, 314 + ... + 12225.

It is an arithmetic number, because the mean of its divisors is an integer number (10899350).

Almost surely, 2^74682284 is an apocalyptic number.

It is an amenable number.

74682284 is a deficient number, since it is larger than the sum of its proper divisors (56109916).

74682284 is a wasteful number, since it uses less digits than its factorization.

74682284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14032 (or 14030 counting only the distinct ones).

The product of its digits is 172032, while the sum is 41.

The square root of 74682284 is about 8641.8912281977. The cubic root of 74682284 is about 421.1199963368.

The spelling of 74682284 in words is "seventy-four million, six hundred eighty-two thousand, two hundred eighty-four".