36590816 has 24 divisors (see below), whose sum is σ = 73573920. Its totient is φ = 17905408.

The previous prime is 36590767. The next prime is 36590831. The reversal of 36590816 is 61809563.

It is a self number, because there is not a number n which added to its sum of digits gives 36590816.

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 3 ways as a sum of consecutive naturals, for example, 10661 + ... + 13668.

It is an arithmetic number, because the mean of its divisors is an integer number (3065580).

Almost surely, 2^36590816 is an apocalyptic number.

It is an amenable number.

36590816 is an abundant number, since it is smaller than the sum of its proper divisors (36983104).

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

36590816 is a wasteful number, since it uses less digits than its factorization.

36590816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24386 (or 24378 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 36590816 is about 6049.0343030933. The cubic root of 36590816 is about 331.9892578902.

The spelling of 36590816 in words is "thirty-six million, five hundred ninety thousand, eight hundred sixteen".