258080870 has 16 divisors (see below), whose sum is σ = 464940000. Its totient is φ = 103144704.

The previous prime is 258080869. The next prime is 258080887. The reversal of 258080870 is 78080852.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2159 + ... + 22821.

It is an arithmetic number, because the mean of its divisors is an integer number (29058750).

Almost surely, 2^258080870 is an apocalyptic number.

258080870 is a deficient number, since it is larger than the sum of its proper divisors (206859130).

258080870 is a wasteful number, since it uses less digits than its factorization.

258080870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21919.

The product of its (nonzero) digits is 35840, while the sum is 38.

The square root of 258080870 is about 16064.8955801150. The cubic root of 258080870 is about 636.6761841119.

The spelling of 258080870 in words is "two hundred fifty-eight million, eighty thousand, eight hundred seventy".