36744081 has 16 divisors (see below), whose sum is σ = 56259840. Its totient is φ = 21096720.

The previous prime is 36744067. The next prime is 36744107. The reversal of 36744081 is 18044763.

It is not a de Polignac number, because 36744081 - 2⁵ = 36744049 is a prime.

It is a super-2 number, since 2×36744081² = 2700254977069122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (36744181) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 28675 + ... + 29928.

It is an arithmetic number, because the mean of its divisors is an integer number (3516240).

Almost surely, 2^36744081 is an apocalyptic number.

It is an amenable number.

36744081 is a deficient number, since it is larger than the sum of its proper divisors (19515759).

36744081 is a wasteful number, since it uses less digits than its factorization.

36744081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58636.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 36744081 is about 6061.6896159404. The cubic root of 36744081 is about 332.4521377581.

The spelling of 36744081 in words is "thirty-six million, seven hundred forty-four thousand, eighty-one".