980520960 has 104 divisors (see below), whose sum is σ = 3137480640. Its totient is φ = 261455872.

The previous prime is 980520953. The next prime is 980520967. The reversal of 980520960 is 69025089.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (980520953) and next prime (980520967).

It is a super-2 number, since 2×980520960² = 1922842705998643200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (980520967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53461 + ... + 69419.

Almost surely, 2^980520960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 980520960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1568740320).

980520960 is an abundant number, since it is smaller than the sum of its proper divisors (2156959680).

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

980520960 is a wasteful number, since it uses less digits than its factorization.

980520960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15991 (or 15969 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 980520960 is about 31313.2713078656. The cubic root of 980520960 is about 993.4643651999.

The spelling of 980520960 in words is "nine hundred eighty million, five hundred twenty thousand, nine hundred sixty".