36724992 has 36 divisors (see below), whose sum is σ = 97744080. Its totient is φ = 12241408.

The previous prime is 36724973. The next prime is 36724993. The reversal of 36724992 is 29942763.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (36724993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23142 + ... + 24677.

Almost surely, 2^36724992 is an apocalyptic number.

36724992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

36724992 is an abundant number, since it is smaller than the sum of its proper divisors (61019088).

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

36724992 is an equidigital number, since it uses as much as digits as its factorization.

36724992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47838 (or 47824 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The square root of 36724992 is about 6060.1148503968. The cubic root of 36724992 is about 332.3945568001.

The spelling of 36724992 in words is "thirty-six million, seven hundred twenty-four thousand, nine hundred ninety-two".