372099960 has 128 divisors (see below), whose sum is σ = 1251720000. Its totient is φ = 98316288.

The previous prime is 372099929. The next prime is 372099979. The reversal of 372099960 is 69990273.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120516 + ... + 123564.

Almost surely, 2^372099960 is an apocalyptic number.

372099960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372099960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (625860000).

372099960 is an abundant number, since it is smaller than the sum of its proper divisors (879620040).

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

372099960 is a wasteful number, since it uses less digits than its factorization.

372099960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3182 (or 3172 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 45.

The square root of 372099960 is about 19289.8926902147. The cubic root of 372099960 is about 719.2610474109.

The spelling of 372099960 in words is "three hundred seventy-two million, ninety-nine thousand, nine hundred sixty".