258283882 has 32 divisors (see below), whose sum is σ = 416223360. Its totient is φ = 119929920.

The previous prime is 258283849. The next prime is 258283913. The reversal of 258283882 is 288382852.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232344 + ... + 233452.

It is an arithmetic number, because the mean of its divisors is an integer number (13006980).

Almost surely, 2^258283882 is an apocalyptic number.

258283882 is a deficient number, since it is larger than the sum of its proper divisors (157939478).

258283882 is a wasteful number, since it uses less digits than its factorization.

258283882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278.

The product of its digits is 491520, while the sum is 46.

The square root of 258283882 is about 16071.2128353774. The cubic root of 258283882 is about 636.8430814482.

The spelling of 258283882 in words is "two hundred fifty-eight million, two hundred eighty-three thousand, eight hundred eighty-two".