50068791 has 12 divisors (see below), whose sum is σ = 76576032. Its totient is φ = 31415616.

The previous prime is 50068787. The next prime is 50068793. The reversal of 50068791 is 19786005.

50068791 is a `hidden beast` number, since 500 + 68 + 7 + 91 = 666.

It is not a de Polignac number, because 50068791 - 2² = 50068787 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50068793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163471 + ... + 163776.

It is an arithmetic number, because the mean of its divisors is an integer number (6381336).

Almost surely, 2^50068791 is an apocalyptic number.

50068791 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

50068791 is a deficient number, since it is larger than the sum of its proper divisors (26507241).

50068791 is a wasteful number, since it uses less digits than its factorization.

50068791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327270 (or 327267 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 50068791 is about 7075.9303981879. The cubic root of 50068791 is about 368.5720245812.

The spelling of 50068791 in words is "fifty million, sixty-eight thousand, seven hundred ninety-one".