37944112 has 30 divisors (see below), whose sum is σ = 76869212. Its totient is φ = 18143136.

The previous prime is 37944107. The next prime is 37944149. The reversal of 37944112 is 21144973.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6223 + ... + 10705.

Almost surely, 2^37944112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37944112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38434606).

37944112 is an abundant number, since it is smaller than the sum of its proper divisors (38925100).

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

37944112 is a wasteful number, since it uses less digits than its factorization.

37944112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4537 (or 4508 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 37944112 is about 6159.8792195951. The cubic root of 37944112 is about 336.0326404421.

The spelling of 37944112 in words is "thirty-seven million, nine hundred forty-four thousand, one hundred twelve".