9936504 has 24 divisors (see below), whose sum is σ = 26911560. Its totient is φ = 3312144.

The previous prime is 9936503. The next prime is 9936533. The reversal of 9936504 is 4056399.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×9936504² = 197468223484032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9936503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68932 + ... + 69075.

It is an arithmetic number, because the mean of its divisors is an integer number (1121315).

Almost surely, 2^9936504 is an apocalyptic number.

It is an amenable number.

9936504 is an abundant number, since it is smaller than the sum of its proper divisors (16975056).

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

9936504 is a wasteful number, since it uses less digits than its factorization.

9936504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138019 (or 138012 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 9936504 is about 3152.2220733952. Note that the first 3 decimals coincide. The cubic root of 9936504 is about 214.9865071756.

It can be divided in two parts, 9936 and 504, that added together give a triangular number (10440 = T₁₄₄).

The spelling of 9936504 in words is "nine million, nine hundred thirty-six thousand, five hundred four".