874723896 has 96 divisors (see below), whose sum is σ = 2419934400. Its totient is φ = 285361920.

The previous prime is 874723877. The next prime is 874723903. The reversal of 874723896 is 698327478.

874723896 is a `hidden beast` number, since 87 + 472 + 3 + 8 + 96 = 666.

It is an alternating number because its digits alternate between even and odd.

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 in 23 ways as a sum of consecutive naturals, for example, 1216225 + ... + 1216943.

It is an arithmetic number, because the mean of its divisors is an integer number (25207650).

Almost surely, 2^874723896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874723896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1209967200).

874723896 is an abundant number, since it is smaller than the sum of its proper divisors (1545210504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

874723896 is a wasteful number, since it uses less digits than its factorization.

874723896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069 (or 1062 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 874723896 is about 29575.7315378673. The cubic root of 874723896 is about 956.3649773833.

The spelling of 874723896 in words is "eight hundred seventy-four million, seven hundred twenty-three thousand, eight hundred ninety-six".