50677688 has 16 divisors (see below), whose sum is σ = 95102880. Its totient is φ = 25316928.

The previous prime is 50677687. The next prime is 50677691. The reversal of 50677688 is 88677605.

It is a super-2 number, since 2×50677688² = 5136456122050688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50677687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11345 + ... + 15167.

It is an arithmetic number, because the mean of its divisors is an integer number (5943930).

Almost surely, 2^50677688 is an apocalyptic number.

It is an amenable number.

50677688 is a deficient number, since it is larger than the sum of its proper divisors (44425192).

50677688 is a wasteful number, since it uses less digits than its factorization.

50677688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5486 (or 5482 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 47.

The square root of 50677688 is about 7118.8263077561. The cubic root of 50677688 is about 370.0601022405.

The spelling of 50677688 in words is "fifty million, six hundred seventy-seven thousand, six hundred eighty-eight".