258993150 has 48 divisors (see below), whose sum is σ = 691716144. Its totient is φ = 63751680.

The previous prime is 258993107. The next prime is 258993197. The reversal of 258993150 is 51399852.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64459 + ... + 68358.

It is an arithmetic number, because the mean of its divisors is an integer number (14410753).

Almost surely, 2^258993150 is an apocalyptic number.

258993150 is an abundant number, since it is smaller than the sum of its proper divisors (432722994).

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

258993150 is a wasteful number, since it uses less digits than its factorization.

258993150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132845 (or 132840 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 258993150 is about 16093.2641188791. The cubic root of 258993150 is about 637.4254891770.

The spelling of 258993150 in words is "two hundred fifty-eight million, nine hundred ninety-three thousand, one hundred fifty".