372252825 has 72 divisors (see below), whose sum is σ = 806876928. Its totient is φ = 160151040.

The previous prime is 372252779. The next prime is 372252827. The reversal of 372252825 is 528252273.

It is a happy number.

372252825 is a `hidden beast` number, since 372 + 2 + 5 + 282 + 5 = 666.

It is not a de Polignac number, because 372252825 - 2¹⁶ = 372187289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 372252825.

It is not an unprimeable number, because it can be changed into a prime (372252827) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 19824 + ... + 33726.

It is an arithmetic number, because the mean of its divisors is an integer number (11206624).

Almost surely, 2^372252825 is an apocalyptic number.

372252825 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

372252825 is an abundant number, since it is smaller than the sum of its proper divisors (434624103).

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

372252825 is a wasteful number, since it uses less digits than its factorization.

372252825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13943 (or 13935 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 372252825 is about 19293.8545915532. The cubic root of 372252825 is about 719.3595288217.

The spelling of 372252825 in words is "three hundred seventy-two million, two hundred fifty-two thousand, eight hundred twenty-five".