52388425 has 12 divisors (see below), whose sum is σ = 65082640. Its totient is φ = 41832720.

The previous prime is 52388383. The next prime is 52388429. The reversal of 52388425 is 52488325.

52388425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52388425 - 2⁹ = 52387913 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (52388429) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 14446 + ... + 17704.

Almost surely, 2^52388425 is an apocalyptic number.

It is an amenable number.

52388425 is a deficient number, since it is larger than the sum of its proper divisors (12694215).

52388425 is a wasteful number, since it uses less digits than its factorization.

52388425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3912 (or 3907 counting only the distinct ones).

The product of its digits is 76800, while the sum is 37.

The square root of 52388425 is about 7237.9848714957. The cubic root of 52388425 is about 374.1781706100.

The spelling of 52388425 in words is "fifty-two million, three hundred eighty-eight thousand, four hundred twenty-five".