37988492 has 48 divisors (see below), whose sum is σ = 72394560. Its totient is φ = 17402112.

The previous prime is 37988477. The next prime is 37988567. The reversal of 37988492 is 29488973.

It is a happy number.

Its product of digits (870912) is a multiple of the sum of its prime divisors (288).

It is a self number, because there is not a number n which added to its sum of digits gives 37988492.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227393 + ... + 227559.

It is an arithmetic number, because the mean of its divisors is an integer number (1508220).

Almost surely, 2^37988492 is an apocalyptic number.

It is an amenable number.

37988492 is a deficient number, since it is larger than the sum of its proper divisors (34406068).

37988492 is a wasteful number, since it uses less digits than its factorization.

37988492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 288 counting only the distinct ones).

The product of its digits is 870912, while the sum is 50.

The square root of 37988492 is about 6163.4805102312. The cubic root of 37988492 is about 336.1635989963.

The spelling of 37988492 in words is "thirty-seven million, nine hundred eighty-eight thousand, four hundred ninety-two".