258930896 has 60 divisors (see below), whose sum is σ = 596086848. Its totient is φ = 108593856.

The previous prime is 258930883. The next prime is 258930899. The reversal of 258930896 is 698039852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258930899) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 33335 + ... + 40361.

Almost surely, 2^258930896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 258930896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298043424).

258930896 is an abundant number, since it is smaller than the sum of its proper divisors (337155952).

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

258930896 is a wasteful number, since it uses less digits than its factorization.

258930896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7096 (or 7083 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The square root of 258930896 is about 16091.3298393887. The cubic root of 258930896 is about 637.3744125799.

The spelling of 258930896 in words is "two hundred fifty-eight million, nine hundred thirty thousand, eight hundred ninety-six".