50009258 has 32 divisors (see below), whose sum is σ = 84756672. Its totient is φ = 21974400.

The previous prime is 50009251. The next prime is 50009261. The reversal of 50009258 is 85290005.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 50009258.

It is not an unprimeable number, because it can be changed into a prime (50009251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45293 + ... + 46383.

It is an arithmetic number, because the mean of its divisors is an integer number (2648646).

Almost surely, 2^50009258 is an apocalyptic number.

50009258 is a deficient number, since it is larger than the sum of its proper divisors (34747414).

50009258 is a wasteful number, since it uses less digits than its factorization.

50009258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 50009258 is about 7071.7224210230. The cubic root of 50009258 is about 368.4258863032.

The spelling of 50009258 in words is "fifty million, nine thousand, two hundred fifty-eight".