36921336 has 16 divisors (see below), whose sum is σ = 92303400. Its totient is φ = 12307104.

The previous prime is 36921317. The next prime is 36921377. The reversal of 36921336 is 63312963.

It is a junction number, because it is equal to n+sod(n) for n = 36921297 and 36921306.

It is a congruent number.

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, 769171 + ... + 769218.

Almost surely, 2^36921336 is an apocalyptic number.

It is an amenable number.

36921336 is an abundant number, since it is smaller than the sum of its proper divisors (55382064).

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

36921336 is a wasteful number, since it uses less digits than its factorization.

36921336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538398 (or 1538394 counting only the distinct ones).

The product of its digits is 17496, while the sum is 33.

The square root of 36921336 is about 6076.2929488299. The cubic root of 36921336 is about 332.9858681519.

The spelling of 36921336 in words is "thirty-six million, nine hundred twenty-one thousand, three hundred thirty-six".