974989130 has 16 divisors (see below), whose sum is σ = 1755441504. Its totient is φ = 389893200.

The previous prime is 974989121. The next prime is 974989163. The reversal of 974989130 is 31989479.

974989130 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 7 ways as a sum of consecutive naturals, for example, 36029 + ... + 56991.

It is an arithmetic number, because the mean of its divisors is an integer number (109715094).

Almost surely, 2^974989130 is an apocalyptic number.

974989130 is a deficient number, since it is larger than the sum of its proper divisors (780452374).

974989130 is a wasteful number, since it uses less digits than its factorization.

974989130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25621.

The product of its (nonzero) digits is 489888, while the sum is 50.

The square root of 974989130 is about 31224.8159322037. The cubic root of 974989130 is about 991.5925563178.

The spelling of 974989130 in words is "nine hundred seventy-four million, nine hundred eighty-nine thousand, one hundred thirty".