50886776 has 8 divisors (see below), whose sum is σ = 95412720. Its totient is φ = 25443384.

The previous prime is 50886757. The next prime is 50886791. The reversal of 50886776 is 67768805.

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

It is a self number, because there is not a number n which added to its sum of digits gives 50886776.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3180416 + ... + 3180431.

It is an arithmetic number, because the mean of its divisors is an integer number (11926590).

Almost surely, 2^50886776 is an apocalyptic number.

It is an amenable number.

50886776 is a deficient number, since it is larger than the sum of its proper divisors (44525944).

50886776 is a wasteful number, since it uses less digits than its factorization.

50886776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6360853 (or 6360849 counting only the distinct ones).

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

The square root of 50886776 is about 7133.4967582526. The cubic root of 50886776 is about 370.5683400896.

The spelling of 50886776 in words is "fifty million, eight hundred eighty-six thousand, seven hundred seventy-six".