120634624 has 36 divisors (see below), whose sum is σ = 262694880. Its totient is φ = 54832640.

The previous prime is 120634559. The next prime is 120634627. The reversal of 120634624 is 426436021.

It is a junction number, because it is equal to n+sod(n) for n = 120634592 and 120634601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120634627) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 18604 + ... + 24235.

It is an arithmetic number, because the mean of its divisors is an integer number (7297080).

Almost surely, 2^120634624 is an apocalyptic number.

It is an amenable number.

120634624 is an abundant number, since it is smaller than the sum of its proper divisors (142060256).

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

120634624 is an equidigital number, since it uses as much as digits as its factorization.

120634624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42866 (or 42852 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 120634624 is about 10983.3794435046. The cubic root of 120634624 is about 494.1103961943.

The spelling of 120634624 in words is "one hundred twenty million, six hundred thirty-four thousand, six hundred twenty-four".