980488768 has 112 divisors (see below), whose sum is σ = 2361671680. Its totient is φ = 394523136.

The previous prime is 980488763. The next prime is 980488783. The reversal of 980488768 is 867884089.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×980488768² = 1922716448348315648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (980488763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1080571 + ... + 1081477.

Almost surely, 2^980488768 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 980488768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1180835840).

980488768 is an abundant number, since it is smaller than the sum of its proper divisors (1381182912).

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

980488768 is a wasteful number, since it uses less digits than its factorization.

980488768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072 (or 1062 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 58.

The square root of 980488768 is about 31312.7572723962. The cubic root of 980488768 is about 993.4534927637.

The spelling of 980488768 in words is "nine hundred eighty million, four hundred eighty-eight thousand, seven hundred sixty-eight".