980088564 has 48 divisors (see below), whose sum is σ = 2814616448. Its totient is φ = 258484608.

The previous prime is 980088521. The next prime is 980088601. The reversal of 980088564 is 465880089.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447667 + ... + 449850.

Almost surely, 2^980088564 is an apocalyptic number.

It is an amenable number.

980088564 is an abundant number, since it is smaller than the sum of its proper divisors (1834527884).

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

980088564 is a wasteful number, since it uses less digits than its factorization.

980088564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897544 (or 897542 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 980088564 is about 31306.3661896426. The cubic root of 980088564 is about 993.3183091082.

The spelling of 980088564 in words is "nine hundred eighty million, eighty-eight thousand, five hundred sixty-four".