50539768 has 8 divisors (see below), whose sum is σ = 94762080. Its totient is φ = 25269880.

The previous prime is 50539751. The next prime is 50539789. The reversal of 50539768 is 86793505.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3158728 + ... + 3158743.

It is an arithmetic number, because the mean of its divisors is an integer number (11845260).

Almost surely, 2^50539768 is an apocalyptic number.

It is an amenable number.

50539768 is a deficient number, since it is larger than the sum of its proper divisors (44222312).

50539768 is a wasteful number, since it uses less digits than its factorization.

50539768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6317477 (or 6317473 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 50539768 is about 7109.1327178496. The cubic root of 50539768 is about 369.7240894093.

The spelling of 50539768 in words is "fifty million, five hundred thirty-nine thousand, seven hundred sixty-eight".