36504436 has 24 divisors (see below), whose sum is σ = 64943424. Its totient is φ = 17952000.

The previous prime is 36504397. The next prime is 36504497. The reversal of 36504436 is 63440563.

It is a junction number, because it is equal to n+sod(n) for n = 36504398 and 36504407.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 103236 + ... + 103588.

It is an arithmetic number, because the mean of its divisors is an integer number (2705976).

Almost surely, 2^36504436 is an apocalyptic number.

It is an amenable number.

36504436 is a deficient number, since it is larger than the sum of its proper divisors (28438988).

36504436 is a wasteful number, since it uses less digits than its factorization.

36504436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 36504436 is about 6041.8901016156. The cubic root of 36504436 is about 331.7278095178.

Adding to 36504436 its reverse (63440563), we get a palindrome (99944999).

The spelling of 36504436 in words is "thirty-six million, five hundred four thousand, four hundred thirty-six".