874804918 has 32 divisors (see below), whose sum is σ = 1441278720. Its totient is φ = 395759520.

The previous prime is 874804913. The next prime is 874804919. The reversal of 874804918 is 819408478.

874804918 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874804913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746473 + ... + 747643.

It is an arithmetic number, because the mean of its divisors is an integer number (45039960).

Almost surely, 2^874804918 is an apocalyptic number.

874804918 is a deficient number, since it is larger than the sum of its proper divisors (566473802).

874804918 is a wasteful number, since it uses less digits than its factorization.

874804918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732.

The product of its (nonzero) digits is 516096, while the sum is 49.

The square root of 874804918 is about 29577.1012440367. The cubic root of 874804918 is about 956.3945044952.

The spelling of 874804918 in words is "eight hundred seventy-four million, eight hundred four thousand, nine hundred eighteen".