36961896 has 16 divisors (see below), whose sum is σ = 92404800. Its totient is φ = 12320624.

The previous prime is 36961849. The next prime is 36961909. The reversal of 36961896 is 69816963.

It is an alternating number because its digits alternate between odd and even.

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, 770016 + ... + 770063.

It is an arithmetic number, because the mean of its divisors is an integer number (5775300).

Almost surely, 2^36961896 is an apocalyptic number.

It is an amenable number.

36961896 is an abundant number, since it is smaller than the sum of its proper divisors (55442904).

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

36961896 is a wasteful number, since it uses less digits than its factorization.

36961896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540088 (or 1540084 counting only the distinct ones).

The product of its digits is 419904, while the sum is 48.

The square root of 36961896 is about 6079.6295939802. The cubic root of 36961896 is about 333.1077576034.

The spelling of 36961896 in words is "thirty-six million, nine hundred sixty-one thousand, eight hundred ninety-six".