980566596 has 81 divisors (see below), whose sum is σ = 2641638909. Its totient is φ = 306626688.

The previous prime is 980566583. The next prime is 980566603. The reversal of 980566596 is 695665089.

The square root of 980566596 is 31314.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 763416900 + 217149696 = 27630^2 + 14736^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3193875 + ... + 3194181.

Almost surely, 2^980566596 is an apocalyptic number.

980566596 is the 31314-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 980566596

980566596 is an abundant number, since it is smaller than the sum of its proper divisors (1661072313).

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

980566596 is a wasteful number, since it uses less digits than its factorization.

980566596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The cubic root of 980566596 is about 993.4797777674.

The spelling of 980566596 in words is "nine hundred eighty million, five hundred sixty-six thousand, five hundred ninety-six".