270438252 has 36 divisors (see below), whose sum is σ = 734048280. Its totient is φ = 77267904.

The previous prime is 270438239. The next prime is 270438269. The reversal of 270438252 is 252834072.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229377 + ... + 230552.

It is an arithmetic number, because the mean of its divisors is an integer number (20390230).

Almost surely, 2^270438252 is an apocalyptic number.

It is an amenable number.

270438252 is an abundant number, since it is smaller than the sum of its proper divisors (463610028).

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

270438252 is a wasteful number, since it uses less digits than its factorization.

270438252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459950 (or 459941 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 270438252 is about 16445.0069017924. The cubic root of 270438252 is about 646.6799162387.

The spelling of 270438252 in words is "two hundred seventy million, four hundred thirty-eight thousand, two hundred fifty-two".