874858564 has 48 divisors (see below), whose sum is σ = 1652023296. Its totient is φ = 404560800.

The previous prime is 874858531. The next prime is 874858571. The reversal of 874858564 is 465858478.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248859 + ... + 252349.

It is an arithmetic number, because the mean of its divisors is an integer number (34417152).

Almost surely, 2^874858564 is an apocalyptic number.

It is an amenable number.

874858564 is a deficient number, since it is larger than the sum of its proper divisors (777164732).

874858564 is a wasteful number, since it uses less digits than its factorization.

874858564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616 (or 3614 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 55.

The square root of 874858564 is about 29578.0081141378. The cubic root of 874858564 is about 956.4140538788.

The spelling of 874858564 in words is "eight hundred seventy-four million, eight hundred fifty-eight thousand, five hundred sixty-four".