874894562 has 64 divisors (see below), whose sum is σ = 1515386880. Its totient is φ = 376341504.

The previous prime is 874894549. The next prime is 874894583. The reversal of 874894562 is 265498478.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3923183 + ... + 3923405.

It is an arithmetic number, because the mean of its divisors is an integer number (23677920).

Almost surely, 2^874894562 is an apocalyptic number.

874894562 is a deficient number, since it is larger than the sum of its proper divisors (640492318).

874894562 is a wasteful number, since it uses less digits than its factorization.

874894562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467.

The product of its digits is 3870720, while the sum is 53.

The square root of 874894562 is about 29578.6166343188. The cubic root of 874894562 is about 956.4271716262.

The spelling of 874894562 in words is "eight hundred seventy-four million, eight hundred ninety-four thousand, five hundred sixty-two".