980564600 has 24 divisors (see below), whose sum is σ = 2279813160. Its totient is φ = 392225760.

The previous prime is 980564581. The next prime is 980564609. The reversal of 980564600 is 6465089.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980564609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2451212 + ... + 2451611.

It is an arithmetic number, because the mean of its divisors is an integer number (94992215).

Almost surely, 2^980564600 is an apocalyptic number.

It is an amenable number.

980564600 is an abundant number, since it is smaller than the sum of its proper divisors (1299248560).

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

980564600 is a wasteful number, since it uses less digits than its factorization.

980564600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902839 (or 4902830 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 980564600 is about 31313.9681292550. The cubic root of 980564600 is about 993.4791036718.

The spelling of 980564600 in words is "nine hundred eighty million, five hundred sixty-four thousand, six hundred".