874204816 has 40 divisors (see below), whose sum is σ = 1708142904. Its totient is φ = 433413120.

The previous prime is 874204783. The next prime is 874204819. The reversal of 874204816 is 618402478.

It can be written as a sum of positive squares in 4 ways, for example, as 112444816 + 761760000 = 10604^2 + 27600^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (874204819) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1569210 + ... + 1569766.

Almost surely, 2^874204816 is an apocalyptic number.

It is an amenable number.

874204816 is a deficient number, since it is larger than the sum of its proper divisors (833938088).

874204816 is a wasteful number, since it uses less digits than its factorization.

874204816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219 (or 1213 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 874204816 is about 29566.9547975438. The cubic root of 874204816 is about 956.1757640919.

The spelling of 874204816 in words is "eight hundred seventy-four million, two hundred four thousand, eight hundred sixteen".