52260432 has 40 divisors (see below), whose sum is σ = 154293696. Its totient is φ = 14931456.

The previous prime is 52260427. The next prime is 52260463. The reversal of 52260432 is 23406225.

52260432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77433 + ... + 78104.

Almost surely, 2^52260432 is an apocalyptic number.

It is an amenable number.

52260432 is an abundant number, since it is smaller than the sum of its proper divisors (102033264).

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

52260432 is a wasteful number, since it uses less digits than its factorization.

52260432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155555 (or 155549 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 52260432 is about 7229.1377079151. The cubic root of 52260432 is about 373.8731971209.

Adding to 52260432 its reverse (23406225), we get a palindrome (75666657).

The spelling of 52260432 in words is "fifty-two million, two hundred sixty thousand, four hundred thirty-two".