525373422 has 32 divisors (see below), whose sum is σ = 1201630464. Its totient is φ = 150009600.

The previous prime is 525373421. The next prime is 525373447. The reversal of 525373422 is 224373525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525373421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84397 + ... + 90407.

It is an arithmetic number, because the mean of its divisors is an integer number (37550952).

Almost surely, 2^525373422 is an apocalyptic number.

525373422 is an abundant number, since it is smaller than the sum of its proper divisors (676257042).

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

525373422 is a wasteful number, since it uses less digits than its factorization.

525373422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8104.

The product of its digits is 50400, while the sum is 33.

The square root of 525373422 is about 22921.0257623868. The cubic root of 525373422 is about 806.9055442700.

The spelling of 525373422 in words is "five hundred twenty-five million, three hundred seventy-three thousand, four hundred twenty-two".