37125380 has 12 divisors (see below), whose sum is σ = 77963340. Its totient is φ = 14850144.

The previous prime is 37125379. The next prime is 37125401. The reversal of 37125380 is 8352173.

It can be written as a sum of positive squares in 2 ways, for example, as 28922884 + 8202496 = 5378^2 + 2864^2 .

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, 928115 + ... + 928154.

It is an arithmetic number, because the mean of its divisors is an integer number (6496945).

Almost surely, 2^37125380 is an apocalyptic number.

It is an amenable number.

37125380 is an abundant number, since it is smaller than the sum of its proper divisors (40837960).

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

37125380 is a wasteful number, since it uses less digits than its factorization.

37125380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856278 (or 1856276 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 37125380 is about 6093.0599865749. The cubic root of 37125380 is about 333.5981517801.

The spelling of 37125380 in words is "thirty-seven million, one hundred twenty-five thousand, three hundred eighty".