5284722 has 32 divisors (see below), whose sum is σ = 11290752. Its totient is φ = 1643264.

The previous prime is 5284709. The next prime is 5284751. The reversal of 5284722 is 2274825.

It is a d-powerful number, because it can be written as 5⁴ + 2 + 8 + 4⁶ + 7⁷ + 2¹⁸ + 2²² .

It is a self number, because there is not a number n which added to its sum of digits gives 5284722.

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, 19963 + ... + 20225.

It is an arithmetic number, because the mean of its divisors is an integer number (352836).

Almost surely, 2^5284722 is an apocalyptic number.

5284722 is an abundant number, since it is smaller than the sum of its proper divisors (6006030).

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

5284722 is a wasteful number, since it uses less digits than its factorization.

5284722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482.

The product of its digits is 8960, while the sum is 30.

The square root of 5284722 is about 2298.8523223557. The cubic root of 5284722 is about 174.1836480877.

It can be divided in two parts, 5284 and 722, that added together give a palindrome (6006).

The spelling of 5284722 in words is "five million, two hundred eighty-four thousand, seven hundred twenty-two".