372117152 has 48 divisors (see below), whose sum is σ = 804613824. Its totient is φ = 168000000.

The previous prime is 372117143. The next prime is 372117167. The reversal of 372117152 is 251711273.

It is a super-2 number, since 2×372117152² = 276942349625182208, which contains 22 as substring.

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, 49652 + ... + 56652.

It is an arithmetic number, because the mean of its divisors is an integer number (16762788).

Almost surely, 2^372117152 is an apocalyptic number.

372117152 is a gapful number since it is divisible by the number (32) 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 372117152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (402306912).

372117152 is an abundant number, since it is smaller than the sum of its proper divisors (432496672).

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

372117152 is a wasteful number, since it uses less digits than its factorization.

372117152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7173 (or 7165 counting only the distinct ones).

The product of its digits is 2940, while the sum is 29.

The square root of 372117152 is about 19290.3383070386. The cubic root of 372117152 is about 719.2721244931.

The spelling of 372117152 in words is "three hundred seventy-two million, one hundred seventeen thousand, one hundred fifty-two".