252380258 has 32 divisors (see below), whose sum is σ = 416840256. Its totient is φ = 113899968.

The previous prime is 252380251. The next prime is 252380267. The reversal of 252380258 is 852083252.

It is not an unprimeable number, because it can be changed into a prime (252380251) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 230360 + ... + 231452.

It is an arithmetic number, because the mean of its divisors is an integer number (13026258).

Almost surely, 2^252380258 is an apocalyptic number.

252380258 is a deficient number, since it is larger than the sum of its proper divisors (164459998).

252380258 is a wasteful number, since it uses less digits than its factorization.

252380258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 252380258 is about 15886.4803528031. The cubic root of 252380258 is about 631.9535046311.

The spelling of 252380258 in words is "two hundred fifty-two million, three hundred eighty thousand, two hundred fifty-eight".