50094681 has 16 divisors (see below), whose sum is σ = 82207104. Its totient is φ = 26423424.

The previous prime is 50094677. The next prime is 50094691. The reversal of 50094681 is 18649005.

It is not a de Polignac number, because 50094681 - 2² = 50094677 is a prime.

It is a super-2 number, since 2×50094681² = 5018954128983522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50094601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91476 + ... + 92021.

It is an arithmetic number, because the mean of its divisors is an integer number (5137944).

Almost surely, 2^50094681 is an apocalyptic number.

It is an amenable number.

50094681 is a deficient number, since it is larger than the sum of its proper divisors (32112423).

50094681 is a wasteful number, since it uses less digits than its factorization.

50094681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183520.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 50094681 is about 7077.7596031513. The cubic root of 50094681 is about 368.6355417626.

The spelling of 50094681 in words is "fifty million, ninety-four thousand, six hundred eighty-one".