912960520 has 64 divisors (see below), whose sum is σ = 2225646720. Its totient is φ = 335698944.

The previous prime is 912960511. The next prime is 912960523. The reversal of 912960520 is 25069219.

It is a super-2 number, since 2×912960520² = 1666993822157340800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (912960523) 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 15 ways as a sum of consecutive naturals, for example, 13629 + ... + 44851.

It is an arithmetic number, because the mean of its divisors is an integer number (34775730).

Almost surely, 2^912960520 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 912960520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1112823360).

912960520 is an abundant number, since it is smaller than the sum of its proper divisors (1312686200).

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

912960520 is a wasteful number, since it uses less digits than its factorization.

912960520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31294 (or 31290 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 912960520 is about 30215.2365537654. The cubic root of 912960520 is about 970.1018492269.

The spelling of 912960520 in words is "nine hundred twelve million, nine hundred sixty thousand, five hundred twenty".