50408694 has 24 divisors (see below), whose sum is σ = 124821840. Its totient is φ = 14402448.

The previous prime is 50408647. The next prime is 50408707. The reversal of 50408694 is 49680405.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199909 + ... + 200160.

It is an arithmetic number, because the mean of its divisors is an integer number (5200910).

Almost surely, 2^50408694 is an apocalyptic number.

50408694 is an abundant number, since it is smaller than the sum of its proper divisors (74413146).

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

50408694 is a wasteful number, since it uses less digits than its factorization.

50408694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400084 (or 400081 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 50408694 is about 7099.9080275733. The cubic root of 50408694 is about 369.4041883880.

The spelling of 50408694 in words is "fifty million, four hundred eight thousand, six hundred ninety-four".