252435358 has 12 divisors (see below), whose sum is σ = 440474112. Its totient is φ = 108186540.

The previous prime is 252435301. The next prime is 252435361. The reversal of 252435358 is 853534252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1287838 + ... + 1288033.

It is an arithmetic number, because the mean of its divisors is an integer number (36706176).

Almost surely, 2^252435358 is an apocalyptic number.

252435358 is a deficient number, since it is larger than the sum of its proper divisors (188038754).

252435358 is a wasteful number, since it uses less digits than its factorization.

252435358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575887 (or 2575880 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The square root of 252435358 is about 15888.2144371229. The cubic root of 252435358 is about 631.9994909332. Note that the first 3 decimals are identical.

The spelling of 252435358 in words is "two hundred fifty-two million, four hundred thirty-five thousand, three hundred fifty-eight".