36801924 has 12 divisors (see below), whose sum is σ = 85871184. Its totient is φ = 12267304.

The previous prime is 36801883. The next prime is 36801931. The reversal of 36801924 is 42910863.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×36801924² = 2708763220203552, 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, 1533402 + ... + 1533425.

It is an arithmetic number, because the mean of its divisors is an integer number (7155932).

Almost surely, 2^36801924 is an apocalyptic number.

It is an amenable number.

36801924 is an abundant number, since it is smaller than the sum of its proper divisors (49069260).

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

36801924 is a wasteful number, since it uses less digits than its factorization.

36801924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3066834 (or 3066832 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 36801924 is about 6066.4589341724. The cubic root of 36801924 is about 332.6264964264.

The spelling of 36801924 in words is "thirty-six million, eight hundred one thousand, nine hundred twenty-four".