5232726432 has 72 divisors (see below), whose sum is σ = 15084469764. Its totient is φ = 1720341504.

The previous prime is 5232726413. The next prime is 5232726479. The reversal of 5232726432 is 2346272325.

5232726432 is a `hidden beast` number, since 5 + 2 + 3 + 2 + 7 + 2 + 643 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5161560336 + 71166096 = 71844^2 + 8436^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-3 number, since 3×5232726432³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103423 + ... + 145470.

Almost surely, 2^5232726432 is an apocalyptic number.

It is an amenable number.

5232726432 is an abundant number, since it is smaller than the sum of its proper divisors (9851743332).

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

5232726432 is a wasteful number, since it uses less digits than its factorization.

5232726432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248982 (or 248971 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 5232726432 is about 72337.5865784863. The cubic root of 5232726432 is about 1736.1050889543.

Adding to 5232726432 its reverse (2346272325), we get a palindrome (7578998757).

The spelling of 5232726432 in words is "five billion, two hundred thirty-two million, seven hundred twenty-six thousand, four hundred thirty-two".