52232425 has 48 divisors (see below), whose sum is σ = 81423360. Its totient is φ = 32408640.

The previous prime is 52232413. The next prime is 52232431. The reversal of 52232425 is 52423225.

It is a happy number.

It is not a de Polignac number, because 52232425 - 2⁹ = 52231913 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 52232425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76134 + ... + 76816.

It is an arithmetic number, because the mean of its divisors is an integer number (1696320).

Almost surely, 2^52232425 is an apocalyptic number.

It is an amenable number.

52232425 is a deficient number, since it is larger than the sum of its proper divisors (29190935).

52232425 is a wasteful number, since it uses less digits than its factorization.

52232425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 737 counting only the distinct ones).

The product of its digits is 4800, while the sum is 25.

The square root of 52232425 is about 7227.2003569847. The cubic root of 52232425 is about 373.8063974580.

The spelling of 52232425 in words is "fifty-two million, two hundred thirty-two thousand, four hundred twenty-five".