523260352 has 28 divisors (see below), whose sum is σ = 1053851080. Its totient is φ = 257723136.

The previous prime is 523260347. The next prime is 523260359. The reversal of 523260352 is 253062325.

It is a self number, because there is not a number n which added to its sum of digits gives 523260352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523260359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56727 + ... + 65302.

Almost surely, 2^523260352 is an apocalyptic number.

It is an amenable number.

523260352 is an abundant number, since it is smaller than the sum of its proper divisors (530590728).

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

523260352 is a wasteful number, since it uses less digits than its factorization.

523260352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122108 (or 122098 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 523260352 is about 22874.8847428790. The cubic root of 523260352 is about 805.8222900430.

The spelling of 523260352 in words is "five hundred twenty-three million, two hundred sixty thousand, three hundred fifty-two".