37682916 has 12 divisors (see below), whose sum is σ = 87926832. Its totient is φ = 12560968.

The previous prime is 37682893. The next prime is 37682917. The reversal of 37682916 is 61928673.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (37682917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1570110 + ... + 1570133.

It is an arithmetic number, because the mean of its divisors is an integer number (7327236).

Almost surely, 2^37682916 is an apocalyptic number.

It is an amenable number.

37682916 is an abundant number, since it is smaller than the sum of its proper divisors (50243916).

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

37682916 is a wasteful number, since it uses less digits than its factorization.

37682916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140250 (or 3140248 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 37682916 is about 6138.6412177289. The cubic root of 37682916 is about 335.2598147805.

The spelling of 37682916 in words is "thirty-seven million, six hundred eighty-two thousand, nine hundred sixteen".