50130258 has 8 divisors (see below), whose sum is σ = 100260528. Its totient is φ = 16710084.

The previous prime is 50130253. The next prime is 50130293. The reversal of 50130258 is 85203105.

It is a sphenic number, since it is the product of 3 distinct primes.

50130258 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (50130251) 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, 4177516 + ... + 4177527.

It is an arithmetic number, because the mean of its divisors is an integer number (12532566).

Almost surely, 2^50130258 is an apocalyptic number.

50130258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50130258 is a wasteful number, since it uses less digits than its factorization.

50130258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8355048.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 50130258 is about 7080.2724523849. The cubic root of 50130258 is about 368.7227888376.

The spelling of 50130258 in words is "fifty million, one hundred thirty thousand, two hundred fifty-eight".