764075120 has 60 divisors (see below), whose sum is σ = 1872614520. Its totient is φ = 289135872.

The previous prime is 764075107. The next prime is 764075141. The reversal of 764075120 is 21570467.

764075120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1077326 + ... + 1078034.

It is an arithmetic number, because the mean of its divisors is an integer number (31210242).

Almost surely, 2^764075120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 764075120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (936307260).

764075120 is an abundant number, since it is smaller than the sum of its proper divisors (1108539400).

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

764075120 is an equidigital number, since it uses as much as digits as its factorization.

764075120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450 (or 735 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 764075120 is about 27641.9087618782. The cubic root of 764075120 is about 914.2087060325.

The spelling of 764075120 in words is "seven hundred sixty-four million, seventy-five thousand, one hundred twenty".