36518044 has 18 divisors (see below), whose sum is σ = 65515352. Its totient is φ = 17810400.

The previous prime is 36518021. The next prime is 36518071. The reversal of 36518044 is 44081563.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 36517997 and 36518015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4009 + ... + 9439.

Almost surely, 2^36518044 is an apocalyptic number.

It is an amenable number.

36518044 is a deficient number, since it is larger than the sum of its proper divisors (28997308).

36518044 is a wasteful number, since it uses less digits than its factorization.

36518044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5517 (or 5474 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 36518044 is about 6043.0161343488. The cubic root of 36518044 is about 331.7690245199.

The spelling of 36518044 in words is "thirty-six million, five hundred eighteen thousand, forty-four".