974998080 has 560 divisors, whose sum is σ = 4097975040. Its totient is φ = 218115072.

The previous prime is 974998049. The next prime is 974998097. The reversal of 974998080 is 80899479.

It is a tau number, because it is divible by the number of its divisors (560).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 20744617 + ... + 20744663.

Almost surely, 2^974998080 is an apocalyptic number.

974998080 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 974998080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2048987520).

974998080 is an abundant number, since it is smaller than the sum of its proper divisors (3122976960).

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

974998080 is an equidigital number, since it uses as much as digits as its factorization.

974998080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 974998080 is about 31224.9592473713. The cubic root of 974998080 is about 991.5955904460.

The spelling of 974998080 in words is "nine hundred seventy-four million, nine hundred ninety-eight thousand, eighty".