120044604 has 12 divisors (see below), whose sum is σ = 280104104. Its totient is φ = 40014864.

The previous prime is 120044593. The next prime is 120044609. The reversal of 120044604 is 406440021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120044609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001847 + ... + 5001870.

Almost surely, 2^120044604 is an apocalyptic number.

It is an amenable number.

120044604 is an abundant number, since it is smaller than the sum of its proper divisors (160059500).

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

120044604 is a wasteful number, since it uses less digits than its factorization.

120044604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10003724 (or 10003722 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 120044604 is about 10956.4868457001. The cubic root of 120044604 is about 493.3035200310.

Adding to 120044604 its reverse (406440021), we get a palindrome (526484625).

The spelling of 120044604 in words is "one hundred twenty million, forty-four thousand, six hundred four".