258108252 has 24 divisors (see below), whose sum is σ = 606853632. Its totient is φ = 85378800.

The previous prime is 258108241. The next prime is 258108283. The reversal of 258108252 is 252801852.

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, 80524 + ... + 83667.

It is an arithmetic number, because the mean of its divisors is an integer number (25285568).

Almost surely, 2^258108252 is an apocalyptic number.

It is an amenable number.

258108252 is an abundant number, since it is smaller than the sum of its proper divisors (348745380).

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

258108252 is a wasteful number, since it uses less digits than its factorization.

258108252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164329 (or 164327 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 258108252 is about 16065.7477883851. The cubic root of 258108252 is about 636.6987001173.

The spelling of 258108252 in words is "two hundred fifty-eight million, one hundred eight thousand, two hundred fifty-two".