36872916 has 24 divisors (see below), whose sum is σ = 87075744. Its totient is φ = 12142560.

The previous prime is 36872911. The next prime is 36872929. The reversal of 36872916 is 61927863.

It is a happy number.

It is a super-2 number, since 2×36872916² = 2719223868686112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36872911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17515 + ... + 19506.

It is an arithmetic number, because the mean of its divisors is an integer number (3628156).

Almost surely, 2^36872916 is an apocalyptic number.

It is an amenable number.

36872916 is an abundant number, since it is smaller than the sum of its proper divisors (50202828).

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

36872916 is a wasteful number, since it uses less digits than its factorization.

36872916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37111 (or 37109 counting only the distinct ones).

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

The square root of 36872916 is about 6072.3073044766. The cubic root of 36872916 is about 332.8402411622.

The spelling of 36872916 in words is "thirty-six million, eight hundred seventy-two thousand, nine hundred sixteen".