974808560 has 120 divisors (see below), whose sum is σ = 2627148816. Its totient is φ = 333537280.

The previous prime is 974808551. The next prime is 974808607. The reversal of 974808560 is 65808479.

974808560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×974808560⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252404 + ... + 256236.

Almost surely, 2^974808560 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 974808560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1313574408).

974808560 is an abundant number, since it is smaller than the sum of its proper divisors (1652340256).

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

974808560 is a wasteful number, since it uses less digits than its factorization.

974808560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891 (or 3868 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 974808560 is about 31221.9243481243. The cubic root of 974808560 is about 991.5313375420.

The spelling of 974808560 in words is "nine hundred seventy-four million, eight hundred eight thousand, five hundred sixty".