50866975 has 12 divisors (see below), whose sum is σ = 66785904. Its totient is φ = 38299520.

The previous prime is 50866943. The next prime is 50866993. The reversal of 50866975 is 57966805.

It is not a de Polignac number, because 50866975 - 2⁵ = 50866943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59419 + ... + 60268.

It is an arithmetic number, because the mean of its divisors is an integer number (5565492).

Almost surely, 2^50866975 is an apocalyptic number.

50866975 is a deficient number, since it is larger than the sum of its proper divisors (15918929).

50866975 is a wasteful number, since it uses less digits than its factorization.

50866975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119714 (or 119709 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The square root of 50866975 is about 7132.1087344487. The cubic root of 50866975 is about 370.5202688210.

The spelling of 50866975 in words is "fifty million, eight hundred sixty-six thousand, nine hundred seventy-five".