913968552 has 128 divisors (see below), whose sum is σ = 2910643200. Its totient is φ = 232823808.

The previous prime is 913968491. The next prime is 913968589. The reversal of 913968552 is 255869319.

It is a happy number.

913968552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45843 + ... + 62685.

It is an arithmetic number, because the mean of its divisors is an integer number (22739400).

Almost surely, 2^913968552 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 913968552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1455321600).

913968552 is an abundant number, since it is smaller than the sum of its proper divisors (1996674648).

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

913968552 is a wasteful number, since it uses less digits than its factorization.

913968552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16895 (or 16891 counting only the distinct ones).

The product of its digits is 583200, while the sum is 48.

The square root of 913968552 is about 30231.9128074953. The cubic root of 913968552 is about 970.4587591543.

The spelling of 913968552 in words is "nine hundred thirteen million, nine hundred sixty-eight thousand, five hundred fifty-two".