372160228 has 12 divisors (see below), whose sum is σ = 710487792. Its totient is φ = 169163720.

The previous prime is 372160213. The next prime is 372160237. The reversal of 372160228 is 822061273.

It is a self number, because there is not a number n which added to its sum of digits gives 372160228.

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, 4229050 + ... + 4229137.

It is an arithmetic number, because the mean of its divisors is an integer number (59207316).

Almost surely, 2^372160228 is an apocalyptic number.

It is an amenable number.

372160228 is a deficient number, since it is larger than the sum of its proper divisors (338327564).

372160228 is a wasteful number, since it uses less digits than its factorization.

372160228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8458202 (or 8458200 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 372160228 is about 19291.4547922131. The cubic root of 372160228 is about 719.2998775546.

The spelling of 372160228 in words is "three hundred seventy-two million, one hundred sixty thousand, two hundred twenty-eight".