5244736 has 56 divisors (see below), whose sum is σ = 12435840. Its totient is φ = 2145792.

The previous prime is 5244727. The next prime is 5244739. The reversal of 5244736 is 6374425.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 5244698 and 5244707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10050 + ... + 10558.

Almost surely, 2^5244736 is an apocalyptic number.

5244736 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5244736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6217920).

5244736 is an abundant number, since it is smaller than the sum of its proper divisors (7191104).

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

5244736 is a wasteful number, since it uses less digits than its factorization.

5244736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 541 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 5244736 is about 2290.1388604187. The cubic root of 5244736 is about 173.7432245516.

The spelling of 5244736 in words is "five million, two hundred forty-four thousand, seven hundred thirty-six".