372125220 has 24 divisors (see below), whose sum is σ = 1041950784. Its totient is φ = 99233376.

The previous prime is 372125219. The next prime is 372125231. The reversal of 372125220 is 22521273.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3100984 + ... + 3101103.

It is an arithmetic number, because the mean of its divisors is an integer number (43414616).

Almost surely, 2^372125220 is an apocalyptic number.

372125220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

372125220 is an abundant number, since it is smaller than the sum of its proper divisors (669825564).

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

372125220 is a wasteful number, since it uses less digits than its factorization.

372125220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6202099 (or 6202097 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 372125220 is about 19290.5474261359. The cubic root of 372125220 is about 719.2773227177.

Adding to 372125220 its reverse (22521273), we get a palindrome (394646493).

The spelling of 372125220 in words is "three hundred seventy-two million, one hundred twenty-five thousand, two hundred twenty".