5244636 has 48 divisors (see below), whose sum is σ = 13257216. Its totient is φ = 1607424.

The previous prime is 5244601. The next prime is 5244637. The reversal of 5244636 is 6364425.

It is a d-powerful number, because it can be written as 5⁹ + 2⁷ + 4⁵ + 4⁷ + 6² + 3¹³ + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9315 + ... + 9861.

It is an arithmetic number, because the mean of its divisors is an integer number (276192).

Almost surely, 2^5244636 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 5244636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6628608).

5244636 is an abundant number, since it is smaller than the sum of its proper divisors (8012580).

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

5244636 is a wasteful number, since it uses less digits than its factorization.

5244636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618 (or 616 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 5244636 is about 2290.1170275774. The cubic root of 5244636 is about 173.7421203058.

The spelling of 5244636 in words is "five million, two hundred forty-four thousand, six hundred thirty-six".