37920332 has 6 divisors (see below), whose sum is σ = 66360588. Its totient is φ = 18960164.

The previous prime is 37920329. The next prime is 37920343. The reversal of 37920332 is 23302973.

It is a junction number, because it is equal to n+sod(n) for n = 37920295 and 37920304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4740038 + ... + 4740045.

It is an arithmetic number, because the mean of its divisors is an integer number (11060098).

Almost surely, 2^37920332 is an apocalyptic number.

It is an amenable number.

37920332 is a deficient number, since it is larger than the sum of its proper divisors (28440256).

37920332 is a wasteful number, since it uses less digits than its factorization.

37920332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9480087 (or 9480085 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 29.

The square root of 37920332 is about 6157.9486844241. The cubic root of 37920332 is about 335.9624272990.

The spelling of 37920332 in words is "thirty-seven million, nine hundred twenty thousand, three hundred thirty-two".