252935518 has 8 divisors (see below), whose sum is σ = 413894520. Its totient is φ = 114970680.

The previous prime is 252935513. The next prime is 252935533. The reversal of 252935518 is 815539252.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252935513) 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, 5748513 + ... + 5748556.

It is an arithmetic number, because the mean of its divisors is an integer number (51736815).

Almost surely, 2^252935518 is an apocalyptic number.

252935518 is a deficient number, since it is larger than the sum of its proper divisors (160959002).

252935518 is a wasteful number, since it uses less digits than its factorization.

252935518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11497082.

The product of its digits is 108000, while the sum is 40.

The square root of 252935518 is about 15903.9466171136. The cubic root of 252935518 is about 632.4166172948.

The spelling of 252935518 in words is "two hundred fifty-two million, nine hundred thirty-five thousand, five hundred eighteen".