52260532 has 12 divisors (see below), whose sum is σ = 91985796. Its totient is φ = 25978880.

The previous prime is 52260529. The next prime is 52260547. The reversal of 52260532 is 23506225.

It can be written as a sum of positive squares in 2 ways, for example, as 41011216 + 11249316 = 6404^2 + 3354^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52260497 and 52260506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37069 + ... + 38452.

It is an arithmetic number, because the mean of its divisors is an integer number (7665483).

Almost surely, 2^52260532 is an apocalyptic number.

It is an amenable number.

52260532 is a deficient number, since it is larger than the sum of its proper divisors (39725264).

52260532 is a wasteful number, since it uses less digits than its factorization.

52260532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75698 (or 75696 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 52260532 is about 7229.1446243660. The cubic root of 52260532 is about 373.8734355887.

Adding to 52260532 its reverse (23506225), we get a palindrome (75766757).

The spelling of 52260532 in words is "fifty-two million, two hundred sixty thousand, five hundred thirty-two".