30225874 has 16 divisors (see below), whose sum is σ = 52473600. Its totient is φ = 12789504.

The previous prime is 30225851. The next prime is 30225883. The reversal of 30225874 is 47852203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12559 + ... + 14770.

It is an arithmetic number, because the mean of its divisors is an integer number (3279600).

Almost surely, 2^30225874 is an apocalyptic number.

30225874 is a deficient number, since it is larger than the sum of its proper divisors (22247726).

30225874 is a wasteful number, since it uses less digits than its factorization.

30225874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27417.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 30225874 is about 5497.8062897850. The cubic root of 30225874 is about 311.5011271985.

The spelling of 30225874 in words is "thirty million, two hundred twenty-five thousand, eight hundred seventy-four".