120504504 has 32 divisors (see below), whose sum is σ = 301850640. Its totient is φ = 40089600.

The previous prime is 120504499. The next prime is 120504529. The reversal of 120504504 is 405405021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8344 + ... + 17624.

Almost surely, 2^120504504 is an apocalyptic number.

It is an amenable number.

120504504 is an abundant number, since it is smaller than the sum of its proper divisors (181346136).

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

120504504 is a wasteful number, since it uses less digits than its factorization.

120504504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9831 (or 9827 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 120504504 is about 10977.4543497115. The cubic root of 120504504 is about 493.9326783529.

Adding to 120504504 its reverse (405405021), we get a palindrome (525909525).

The spelling of 120504504 in words is "one hundred twenty million, five hundred four thousand, five hundred four".