5236736 has 24 divisors (see below), whose sum is σ = 10475010. Its totient is φ = 2617344.

The previous prime is 5236727. The next prime is 5236741. The reversal of 5236736 is 6376325.

It can be written as a sum of positive squares in only one way, i.e., 4596736 + 640000 = 2144^2 + 800^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770 + ... + 3326.

Almost surely, 2^5236736 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 5236736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5237505).

5236736 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5236736 is an equidigital number, since it uses as much as digits as its factorization.

5236736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579 (or 2559 counting only the distinct ones).

The product of its digits is 22680, while the sum is 32.

The square root of 5236736 is about 2288.3915748840. The cubic root of 5236736 is about 173.6548404964.

The spelling of 5236736 in words is "five million, two hundred thirty-six thousand, seven hundred thirty-six".