36890900 has 36 divisors (see below), whose sum is σ = 82820220. Its totient is φ = 14246400.

The previous prime is 36890869. The next prime is 36890933. The reversal of 36890900 is 909863.

It can be written as a sum of positive squares in 6 ways, for example, as 264196 + 36626704 = 514^2 + 6052^2 .

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3461 + ... + 9260.

Almost surely, 2^36890900 is an apocalyptic number.

It is an amenable number.

36890900 is an abundant number, since it is smaller than the sum of its proper divisors (45929320).

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

36890900 is a wasteful number, since it uses less digits than its factorization.

36890900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12764 (or 12757 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 36890900 is about 6073.7879449319. The cubic root of 36890900 is about 332.8943443420.

The spelling of 36890900 in words is "thirty-six million, eight hundred ninety thousand, nine hundred".