50869694 has 8 divisors (see below), whose sum is σ = 76336560. Its totient is φ = 25424176.

The previous prime is 50869673. The next prime is 50869697. The reversal of 50869694 is 49696805.

50869694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50869697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3647 + ... + 10725.

It is an arithmetic number, because the mean of its divisors is an integer number (9542070).

Almost surely, 2^50869694 is an apocalyptic number.

50869694 is a deficient number, since it is larger than the sum of its proper divisors (25466866).

50869694 is a wasteful number, since it uses less digits than its factorization.

50869694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10674.

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 50869694 is about 7132.2993487374. The cubic root of 50869694 is about 370.5268705284.

Subtracting from 50869694 its reverse (49696805), we obtain a square (1172889 = 1083²).

The spelling of 50869694 in words is "fifty million, eight hundred sixty-nine thousand, six hundred ninety-four".