974820880 has 40 divisors (see below), whose sum is σ = 2472502464. Its totient is φ = 354480000.

The previous prime is 974820871. The next prime is 974820881. The reversal of 974820880 is 88028479.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 974820880.

It is not an unprimeable number, because it can be changed into a prime (974820881) 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, 552996 + ... + 554755.

Almost surely, 2^974820880 is an apocalyptic number.

It is an amenable number.

974820880 is an abundant number, since it is smaller than the sum of its proper divisors (1497681584).

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

974820880 is a wasteful number, since it uses less digits than its factorization.

974820880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107775 (or 1107769 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 46.

The square root of 974820880 is about 31222.1216447569. The cubic root of 974820880 is about 991.5355146407.

It can be divided in two parts, 9748 and 20880, that added together give a triangular number (30628 = T₂₄₇).

The spelling of 974820880 in words is "nine hundred seventy-four million, eight hundred twenty thousand, eight hundred eighty".