37130252 has 12 divisors (see below), whose sum is σ = 65219616. Its totient is φ = 18496080.

The previous prime is 37130239. The next prime is 37130267. The reversal of 37130252 is 25203173.

It is a super-2 number, since 2×37130252² = 2757311227167008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16043 + ... + 18210.

It is an arithmetic number, because the mean of its divisors is an integer number (5434968).

Almost surely, 2^37130252 is an apocalyptic number.

It is an amenable number.

37130252 is a deficient number, since it is larger than the sum of its proper divisors (28089364).

37130252 is a wasteful number, since it uses less digits than its factorization.

37130252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34528 (or 34526 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 37130252 is about 6093.4597725758. The cubic root of 37130252 is about 333.6127439459.

The spelling of 37130252 in words is "thirty-seven million, one hundred thirty thousand, two hundred fifty-two".