258112372 has 24 divisors (see below), whose sum is σ = 516983040. Its totient is φ = 110457120.

The previous prime is 258112369. The next prime is 258112403. The reversal of 258112372 is 273211852.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13722 + ... + 26542.

It is an arithmetic number, because the mean of its divisors is an integer number (21540960).

Almost surely, 2^258112372 is an apocalyptic number.

It is an amenable number.

258112372 is an abundant number, since it is smaller than the sum of its proper divisors (258870668).

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

258112372 is a wasteful number, since it uses less digits than its factorization.

258112372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13551 (or 13549 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 258112372 is about 16065.8760109743. The cubic root of 258112372 is about 636.7020878234.

The spelling of 258112372 in words is "two hundred fifty-eight million, one hundred twelve thousand, three hundred seventy-two".