372538830 has 32 divisors (see below), whose sum is σ = 895436928. Its totient is φ = 99194400.

The previous prime is 372538813. The next prime is 372538849. The reversal of 372538830 is 38835273.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11745 + ... + 29715.

It is an arithmetic number, because the mean of its divisors is an integer number (27982404).

Almost surely, 2^372538830 is an apocalyptic number.

372538830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

372538830 is an abundant number, since it is smaller than the sum of its proper divisors (522898098).

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

372538830 is a wasteful number, since it uses less digits than its factorization.

372538830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18672.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 372538830 is about 19301.2649844511. The cubic root of 372538830 is about 719.5437116674.

The spelling of 372538830 in words is "three hundred seventy-two million, five hundred thirty-eight thousand, eight hundred thirty".