980707320 has 96 divisors (see below), whose sum is σ = 3290152320. Its totient is φ = 253082880.

The previous prime is 980707319. The next prime is 980707337. The reversal of 980707320 is 23707089.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32779 + ... + 55098.

It is an arithmetic number, because the mean of its divisors is an integer number (34272420).

Almost surely, 2^980707320 is an apocalyptic number.

980707320 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

980707320 is an abundant number, since it is smaller than the sum of its proper divisors (2309445000).

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

980707320 is a wasteful number, since it uses less digits than its factorization.

980707320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87925 (or 87918 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 980707320 is about 31316.2469015685. The cubic root of 980707320 is about 993.5273012303.

The spelling of 980707320 in words is "nine hundred eighty million, seven hundred seven thousand, three hundred twenty".