252047362 has 16 divisors (see below), whose sum is σ = 432401472. Its totient is φ = 107940240.

The previous prime is 252047359. The next prime is 252047399. The reversal of 252047362 is 263740252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15412 + ... + 27232.

It is an arithmetic number, because the mean of its divisors is an integer number (27025092).

Almost surely, 2^252047362 is an apocalyptic number.

252047362 is a deficient number, since it is larger than the sum of its proper divisors (180354110).

252047362 is a wasteful number, since it uses less digits than its factorization.

252047362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13353.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 252047362 is about 15875.9995590829. Note that the first 3 decimals coincide. The cubic root of 252047362 is about 631.6755281100.

The spelling of 252047362 in words is "two hundred fifty-two million, forty-seven thousand, three hundred sixty-two".