974078780 has 24 divisors (see below), whose sum is σ = 2064687408. Its totient is φ = 385989248.

The previous prime is 974078741. The next prime is 974078783. The reversal of 974078780 is 87870479.

974078780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974078783) 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, 225449 + ... + 229728.

It is an arithmetic number, because the mean of its divisors is an integer number (86028642).

Almost surely, 2^974078780 is an apocalyptic number.

It is an amenable number.

974078780 is an abundant number, since it is smaller than the sum of its proper divisors (1090608628).

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

974078780 is a wasteful number, since it uses less digits than its factorization.

974078780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455293 (or 455291 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 50.

The square root of 974078780 is about 31210.2351801456. The cubic root of 974078780 is about 991.2838426608.

The spelling of 974078780 in words is "nine hundred seventy-four million, seventy-eight thousand, seven hundred eighty".