50655705 has 32 divisors (see below), whose sum is σ = 85736448. Its totient is φ = 25497600.

The previous prime is 50655697. The next prime is 50655713. The reversal of 50655705 is 50755605.

50655705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50655697) and next prime (50655713).

It is not a de Polignac number, because 50655705 - 2³ = 50655697 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17737 + ... + 20393.

It is an arithmetic number, because the mean of its divisors is an integer number (2679264).

Almost surely, 2^50655705 is an apocalyptic number.

It is an amenable number.

50655705 is a deficient number, since it is larger than the sum of its proper divisors (35080743).

50655705 is a wasteful number, since it uses less digits than its factorization.

50655705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737.

The product of its (nonzero) digits is 26250, while the sum is 33.

The square root of 50655705 is about 7117.2821357594. The cubic root of 50655705 is about 370.0065861988.

It can be divided in two parts, 50655 and 705, that added together give a triangular number (51360 = T₃₂₀).

The spelling of 50655705 in words is "fifty million, six hundred fifty-five thousand, seven hundred five".