120451064 has 16 divisors (see below), whose sum is σ = 226366800. Its totient is φ = 60086592.

The previous prime is 120451061. The next prime is 120451073. The reversal of 120451064 is 460154021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120451061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13637 + ... + 20660.

It is an arithmetic number, because the mean of its divisors is an integer number (14147925).

Almost surely, 2^120451064 is an apocalyptic number.

It is an amenable number.

120451064 is a deficient number, since it is larger than the sum of its proper divisors (105915736).

120451064 is a wasteful number, since it uses less digits than its factorization.

120451064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34742 (or 34738 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 120451064 is about 10975.0199999818. The cubic root of 120451064 is about 493.8596529629.

The spelling of 120451064 in words is "one hundred twenty million, four hundred fifty-one thousand, sixty-four".