874028656 has 10 divisors (see below), whose sum is σ = 1693430552. Its totient is φ = 437014320.

The previous prime is 874028641. The next prime is 874028717. The reversal of 874028656 is 656820478.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27313380 + ... + 27313411.

Almost surely, 2^874028656 is an apocalyptic number.

It is an amenable number.

874028656 is a deficient number, since it is larger than the sum of its proper divisors (819401896).

874028656 is a wasteful number, since it uses less digits than its factorization.

874028656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54626799 (or 54626793 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 874028656 is about 29563.9756460460. The cubic root of 874028656 is about 956.1115338205. Note that the first 3 decimals are identical.

The spelling of 874028656 in words is "eight hundred seventy-four million, twenty-eight thousand, six hundred fifty-six".