252064362 has 32 divisors (see below), whose sum is σ = 550854144. Its totient is φ = 76258800.

The previous prime is 252064357. The next prime is 252064363. The reversal of 252064362 is 263460252.

It is not an unprimeable number, because it can be changed into a prime (252064363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42843 + ... + 48369.

It is an arithmetic number, because the mean of its divisors is an integer number (17214192).

Almost surely, 2^252064362 is an apocalyptic number.

252064362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

252064362 is an abundant number, since it is smaller than the sum of its proper divisors (298789782).

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

252064362 is a wasteful number, since it uses less digits than its factorization.

252064362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6234.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 252064362 is about 15876.5349494151. The cubic root of 252064362 is about 631.6897294655.

The spelling of 252064362 in words is "two hundred fifty-two million, sixty-four thousand, three hundred sixty-two".