50950086 has 16 divisors (see below), whose sum is σ = 111163968. Its totient is φ = 15439400.

The previous prime is 50950069. The next prime is 50950087. The reversal of 50950086 is 68005905.

It is a super-2 number, since 2×50950086² = 5191822526814792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50950087) 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, 385920 + ... + 386051.

It is an arithmetic number, because the mean of its divisors is an integer number (6947748).

Almost surely, 2^50950086 is an apocalyptic number.

50950086 is an abundant number, since it is smaller than the sum of its proper divisors (60213882).

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

50950086 is a wasteful number, since it uses less digits than its factorization.

50950086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771987.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 50950086 is about 7137.9328940527. The cubic root of 50950086 is about 370.7219553689.

The spelling of 50950086 in words is "fifty million, nine hundred fifty thousand, eighty-six".