37398044 has 6 divisors (see below), whose sum is σ = 65446584. Its totient is φ = 18699020.

The previous prime is 37398007. The next prime is 37398073. The reversal of 37398044 is 44089373.

It is a super-2 number, since 2×37398044² = 2797227390051872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 37397989 and 37398007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4674752 + ... + 4674759.

It is an arithmetic number, because the mean of its divisors is an integer number (10907764).

Almost surely, 2^37398044 is an apocalyptic number.

It is an amenable number.

37398044 is a deficient number, since it is larger than the sum of its proper divisors (28048540).

37398044 is a wasteful number, since it uses less digits than its factorization.

37398044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9349515 (or 9349513 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 37398044 is about 6115.3940183769. The cubic root of 37398044 is about 334.4128543512.

The spelling of 37398044 in words is "thirty-seven million, three hundred ninety-eight thousand, forty-four".