258683196 has 12 divisors (see below), whose sum is σ = 603594152. Its totient is φ = 86227728.

The previous prime is 258683171. The next prime is 258683197. The reversal of 258683196 is 691386852.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258683197) 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, 10778455 + ... + 10778478.

Almost surely, 2^258683196 is an apocalyptic number.

It is an amenable number.

258683196 is an abundant number, since it is smaller than the sum of its proper divisors (344910956).

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

258683196 is a wasteful number, since it uses less digits than its factorization.

258683196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21556940 (or 21556938 counting only the distinct ones).

The product of its digits is 622080, while the sum is 48.

The square root of 258683196 is about 16083.6313063935. The cubic root of 258683196 is about 637.1711047804.

The spelling of 258683196 in words is "two hundred fifty-eight million, six hundred eighty-three thousand, one hundred ninety-six".