5285736 has 48 divisors (see below), whose sum is σ = 14851200. Its totient is φ = 1761264.

The previous prime is 5285729. The next prime is 5285741. The reversal of 5285736 is 6375825.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5285736.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585 + ... + 3303.

It is an arithmetic number, because the mean of its divisors is an integer number (309400).

Almost surely, 2^5285736 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 5285736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7425600).

5285736 is an abundant number, since it is smaller than the sum of its proper divisors (9565464).

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

5285736 is a wasteful number, since it uses less digits than its factorization.

5285736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740 (or 2724 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 5285736 is about 2299.0728566098. The cubic root of 5285736 is about 174.1947878048.

The spelling of 5285736 in words is "five million, two hundred eighty-five thousand, seven hundred thirty-six".