36890656 has 24 divisors (see below), whose sum is σ = 79231824. Its totient is φ = 16768320.

The previous prime is 36890641. The next prime is 36890681. The reversal of 36890656 is 65609863.

It is a super-2 number, since 2×36890656² = 2721841000220672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52050 + ... + 52753.

It is an arithmetic number, because the mean of its divisors is an integer number (3301326).

Almost surely, 2^36890656 is an apocalyptic number.

It is an amenable number.

36890656 is an abundant number, since it is smaller than the sum of its proper divisors (42341168).

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

36890656 is a wasteful number, since it uses less digits than its factorization.

36890656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104824 (or 104816 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 36890656 is about 6073.7678585866. The cubic root of 36890656 is about 332.8936104085.

The spelling of 36890656 in words is "thirty-six million, eight hundred ninety thousand, six hundred fifty-six".