252524355 has 8 divisors (see below), whose sum is σ = 404038992. Its totient is φ = 134679648.

The previous prime is 252524339. The next prime is 252524359. The reversal of 252524355 is 553425252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 252524355 - 2⁴ = 252524339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252524359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8417464 + ... + 8417493.

It is an arithmetic number, because the mean of its divisors is an integer number (50504874).

Almost surely, 2^252524355 is an apocalyptic number.

252524355 is a deficient number, since it is larger than the sum of its proper divisors (151514637).

252524355 is a wasteful number, since it uses less digits than its factorization.

252524355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16834965.

The product of its digits is 60000, while the sum is 33.

The square root of 252524355 is about 15891.0149140953. The cubic root of 252524355 is about 632.0737534434.

The spelling of 252524355 in words is "two hundred fifty-two million, five hundred twenty-four thousand, three hundred fifty-five".