874038456 has 96 divisors (see below), whose sum is σ = 2600208000. Its totient is φ = 264002112.

The previous prime is 874038427. The next prime is 874038463. The reversal of 874038456 is 654830478.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17575 + ... + 45353.

It is an arithmetic number, because the mean of its divisors is an integer number (27085500).

Almost surely, 2^874038456 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 874038456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1300104000).

874038456 is an abundant number, since it is smaller than the sum of its proper divisors (1726169544).

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

874038456 is a wasteful number, since it uses less digits than its factorization.

874038456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27833 (or 27826 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 874038456 is about 29564.1413878367. The cubic root of 874038456 is about 956.1151072571.

It can be divided in two parts, 87403 and 8456, that added together give a palindrome (95859).

The spelling of 874038456 in words is "eight hundred seventy-four million, thirty-eight thousand, four hundred fifty-six".