37912 has 16 divisors (see below), whose sum is σ = 81360. Its totient is φ = 16224.

The previous prime is 37907. The next prime is 37951. The reversal of 37912 is 21973.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

37912 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283 + ... + 394.

It is an arithmetic number, because the mean of its divisors is an integer number (5085).

2³⁷⁹¹² is an apocalyptic number.

It is an amenable number.

37912 is an abundant number, since it is smaller than the sum of its proper divisors (43448).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40680).

37912 is a wasteful number, since it uses less digits than its factorization.

37912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 686 counting only the distinct ones).

The product of its digits is 378, while the sum is 22.

The square root of 37912 is about 194.7100408299. The cubic root of 37912 is about 33.5937819181.

It can be divided in two parts, 37 and 912, that added together give a palindrome (949).

The spelling of 37912 in words is "thirty-seven thousand, nine hundred twelve".