525324264 has 128 divisors (see below), whose sum is σ = 1408942080. Its totient is φ = 162950400.

The previous prime is 525324263. The next prime is 525324269. The reversal of 525324264 is 462423525.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (525324263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2902254 + ... + 2902434.

It is an arithmetic number, because the mean of its divisors is an integer number (11007360).

Almost surely, 2^525324264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 525324264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (704471040).

525324264 is an abundant number, since it is smaller than the sum of its proper divisors (883617816).

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

525324264 is a wasteful number, since it uses less digits than its factorization.

525324264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 347 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 525324264 is about 22919.9534030940. The cubic root of 525324264 is about 806.8803767109.

Adding to 525324264 its reverse (462423525), we get a palindrome (987747789).

The spelling of 525324264 in words is "five hundred twenty-five million, three hundred twenty-four thousand, two hundred sixty-four".