972580930 has 24 divisors (see below), whose sum is σ = 1847641212. Its totient is φ = 368555616.

The previous prime is 972580919. The next prime is 972580979. The reversal of 972580930 is 39085279.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 909203409 + 63377521 = 30153^2 + 7961^2 .

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, 131097 + ... + 138316.

Almost surely, 2^972580930 is an apocalyptic number.

972580930 is a deficient number, since it is larger than the sum of its proper divisors (875060282).

972580930 is a wasteful number, since it uses less digits than its factorization.

972580930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269458 (or 269439 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 972580930 is about 31186.2298138137. The cubic root of 972580930 is about 990.7754798720.

The spelling of 972580930 in words is "nine hundred seventy-two million, five hundred eighty thousand, nine hundred thirty".