36180516 has 24 divisors (see below), whose sum is σ = 87333120. Its totient is φ = 11644192.

The previous prime is 36180461. The next prime is 36180527. The reversal of 36180516 is 61508163.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51636 + ... + 52331.

It is an arithmetic number, because the mean of its divisors is an integer number (3638880).

Almost surely, 2^36180516 is an apocalyptic number.

It is an amenable number.

36180516 is an abundant number, since it is smaller than the sum of its proper divisors (51152604).

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

36180516 is a wasteful number, since it uses less digits than its factorization.

36180516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104003 (or 104001 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 36180516 is about 6015.0241894775. The cubic root of 36180516 is about 330.7437037781.

Adding to 36180516 its reverse (61508163), we get a palindrome (97688679).

The spelling of 36180516 in words is "thirty-six million, one hundred eighty thousand, five hundred sixteen".