50210086 has 4 divisors (see below), whose sum is σ = 75315132. Its totient is φ = 25105042.

The previous prime is 50210077. The next prime is 50210093. The reversal of 50210086 is 68001205.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×50210086² = 5042105472254792, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12552520 + ... + 12552523.

It is an arithmetic number, because the mean of its divisors is an integer number (18828783).

Almost surely, 2^50210086 is an apocalyptic number.

50210086 is a deficient number, since it is larger than the sum of its proper divisors (25105046).

50210086 is a wasteful number, since it uses less digits than its factorization.

50210086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25105045.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 50210086 is about 7085.9075636082. The cubic root of 50210086 is about 368.9184045121.

The spelling of 50210086 in words is "fifty million, two hundred ten thousand, eighty-six".