50020259 has 8 divisors (see below), whose sum is σ = 51000000. Its totient is φ = 49045032.

The previous prime is 50020249. The next prime is 50020261. The reversal of 50020259 is 95202005.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50020259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50020219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28592 + ... + 30290.

It is an arithmetic number, because the mean of its divisors is an integer number (6375000).

Almost surely, 2^50020259 is an apocalyptic number.

50020259 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

50020259 is a deficient number, since it is larger than the sum of its proper divisors (979741).

50020259 is a wasteful number, since it uses less digits than its factorization.

50020259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 50020259 is about 7072.5001944150. The cubic root of 50020259 is about 368.4528996749.

The spelling of 50020259 in words is "fifty million, twenty thousand, two hundred fifty-nine".