120001504 has 48 divisors (see below), whose sum is σ = 285895008. Its totient is φ = 48402432.

The previous prime is 120001501. The next prime is 120001517. The reversal of 120001504 is 405100021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120001501) by changing a digit.

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, 11949 + ... + 19564.

It is an arithmetic number, because the mean of its divisors is an integer number (5956146).

Almost surely, 2^120001504 is an apocalyptic number.

120001504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120001504 is an abundant number, since it is smaller than the sum of its proper divisors (165893504).

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

120001504 is a wasteful number, since it uses less digits than its factorization.

120001504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31547 (or 31539 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 120001504 is about 10954.5197977821. The cubic root of 120001504 is about 493.2444755147.

Adding to 120001504 its reverse (405100021), we get a palindrome (525101525).

The spelling of 120001504 in words is "one hundred twenty million, one thousand, five hundred four".