252384270 has 16 divisors (see below), whose sum is σ = 605722320. Its totient is φ = 67302464.

The previous prime is 252384263. The next prime is 252384281. The reversal of 252384270 is 72483252.

252384270 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4206375 + ... + 4206434.

It is an arithmetic number, because the mean of its divisors is an integer number (37857645).

Almost surely, 2^252384270 is an apocalyptic number.

252384270 is an abundant number, since it is smaller than the sum of its proper divisors (353338050).

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

252384270 is a wasteful number, since it uses less digits than its factorization.

252384270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8412819.

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

The square root of 252384270 is about 15886.6066231905. The cubic root of 252384270 is about 631.9568532607.

The spelling of 252384270 in words is "two hundred fifty-two million, three hundred eighty-four thousand, two hundred seventy".