5178792 has 64 divisors (see below), whose sum is σ = 14011200. Its totient is φ = 1589760.

The previous prime is 5178787. The next prime is 5178809. The reversal of 5178792 is 2978715.

It is a self number, because there is not a number n which added to its sum of digits gives 5178792.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18558 + ... + 18834.

It is an arithmetic number, because the mean of its divisors is an integer number (218925).

Almost surely, 2^5178792 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 5178792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7005600).

5178792 is an abundant number, since it is smaller than the sum of its proper divisors (8832408).

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

5178792 is a wasteful number, since it uses less digits than its factorization.

5178792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 342 counting only the distinct ones).

The product of its digits is 35280, while the sum is 39.

The square root of 5178792 is about 2275.6959375101. The cubic root of 5178792 is about 173.0119719515.

The spelling of 5178792 in words is "five million, one hundred seventy-eight thousand, seven hundred ninety-two".