258875072 has 28 divisors (see below), whose sum is σ = 515736840. Its totient is φ = 128925696.

The previous prime is 258875053. The next prime is 258875117. The reversal of 258875072 is 270578852.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8579 + ... + 24317.

Almost surely, 2^258875072 is an apocalyptic number.

It is an amenable number.

258875072 is a deficient number, since it is larger than the sum of its proper divisors (256861768).

258875072 is a wasteful number, since it uses less digits than its factorization.

258875072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16008 (or 15998 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 44.

The square root of 258875072 is about 16089.5951471751. The cubic root of 258875072 is about 637.3286045451.

The spelling of 258875072 in words is "two hundred fifty-eight million, eight hundred seventy-five thousand, seventy-two".