120451504 has 10 divisors (see below), whose sum is σ = 233374820. Its totient is φ = 60225744.

The previous prime is 120451453. The next prime is 120451517. The reversal of 120451504 is 405154021.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3764094 + ... + 3764125.

It is an arithmetic number, because the mean of its divisors is an integer number (23337482).

Almost surely, 2^120451504 is an apocalyptic number.

It is an amenable number.

120451504 is a deficient number, since it is larger than the sum of its proper divisors (112923316).

120451504 is an equidigital number, since it uses as much as digits as its factorization.

120451504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7528227 (or 7528221 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 120451504 is about 10975.0400454850. The cubic root of 120451504 is about 493.8602543081.

It can be divided in two parts, 1204 and 51504, that multiplied together give a triangular number (62010816 = T₁₁₁₃₆).

The spelling of 120451504 in words is "one hundred twenty million, four hundred fifty-one thousand, five hundred four".