5208736 has 48 divisors (see below), whose sum is σ = 11642400. Its totient is φ = 2274048.

The previous prime is 5208727. The next prime is 5208739. The reversal of 5208736 is 6378025.

It is a junction number, because it is equal to n+sod(n) for n = 5208698 and 5208707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208739) 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, 7575 + ... + 8233.

It is an arithmetic number, because the mean of its divisors is an integer number (242550).

Almost surely, 2^5208736 is an apocalyptic number.

5208736 is the 1318-th octagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5208736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5821200).

5208736 is an abundant number, since it is smaller than the sum of its proper divisors (6433664).

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

5208736 is a wasteful number, since it uses less digits than its factorization.

5208736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701 (or 693 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5208736 is about 2282.2655410797. The cubic root of 5208736 is about 173.3447855681.

The spelling of 5208736 in words is "five million, two hundred eight thousand, seven hundred thirty-six".