258311096 has 16 divisors (see below), whose sum is σ = 499957440. Its totient is φ = 124989120.

The previous prime is 258311093. The next prime is 258311101. The reversal of 258311096 is 690113852.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258311093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520541 + ... + 521036.

It is an arithmetic number, because the mean of its divisors is an integer number (31247340).

Almost surely, 2^258311096 is an apocalyptic number.

It is an amenable number.

258311096 is a deficient number, since it is larger than the sum of its proper divisors (241646344).

258311096 is a wasteful number, since it uses less digits than its factorization.

258311096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041614 (or 1041610 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 258311096 is about 16072.0594822194. The cubic root of 258311096 is about 636.8654475864.

The spelling of 258311096 in words is "two hundred fifty-eight million, three hundred eleven thousand, ninety-six".