37944982 has 16 divisors (see below), whose sum is σ = 57771792. Its totient is φ = 18689920.

The previous prime is 37944953. The next prime is 37945007. The reversal of 37944982 is 28944973.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49482 + ... + 50242.

It is an arithmetic number, because the mean of its divisors is an integer number (3610737).

Almost surely, 2^37944982 is an apocalyptic number.

37944982 is a deficient number, since it is larger than the sum of its proper divisors (19826810).

37944982 is a wasteful number, since it uses less digits than its factorization.

37944982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103.

The product of its digits is 435456, while the sum is 46.

The square root of 37944982 is about 6159.9498374581. The cubic root of 37944982 is about 336.0352086593.

Subtracting from 37944982 its reverse (28944973), we obtain a palindrome (9000009).

The spelling of 37944982 in words is "thirty-seven million, nine hundred forty-four thousand, nine hundred eighty-two".