50577668 has 24 divisors (see below), whose sum is σ = 91214592. Its totient is φ = 24521184.

The previous prime is 50577661. The next prime is 50577671. The reversal of 50577668 is 86677505.

It is not an unprimeable number, because it can be changed into a prime (50577661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83021 + ... + 83627.

It is an arithmetic number, because the mean of its divisors is an integer number (3800608).

Almost surely, 2^50577668 is an apocalyptic number.

It is an amenable number.

50577668 is a deficient number, since it is larger than the sum of its proper divisors (40636924).

50577668 is a wasteful number, since it uses less digits than its factorization.

50577668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211 (or 1209 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 44.

The square root of 50577668 is about 7111.7978036499. The cubic root of 50577668 is about 369.8164855712.

The spelling of 50577668 in words is "fifty million, five hundred seventy-seven thousand, six hundred sixty-eight".