258050808 has 48 divisors (see below), whose sum is σ = 699865920. Its totient is φ = 85896576.

The previous prime is 258050759. The next prime is 258050809. The reversal of 258050808 is 808050852.

258050808 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258050809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60060 + ... + 64212.

It is an arithmetic number, because the mean of its divisors is an integer number (14580540).

Almost surely, 2^258050808 is an apocalyptic number.

It is an amenable number.

258050808 is an abundant number, since it is smaller than the sum of its proper divisors (441815112).

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

258050808 is a wasteful number, since it uses less digits than its factorization.

258050808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5028 (or 5021 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 258050808 is about 16063.9599103085. The cubic root of 258050808 is about 636.6514625293.

The spelling of 258050808 in words is "two hundred fifty-eight million, fifty thousand, eight hundred eight".