50280265 has 16 divisors (see below), whose sum is σ = 69205248. Its totient is φ = 34353216.

The previous prime is 50280259. The next prime is 50280301. The reversal of 50280265 is 56208205.

It is a cyclic number.

It is not a de Polignac number, because 50280265 - 2³ = 50280257 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7804 + ... + 12706.

It is an arithmetic number, because the mean of its divisors is an integer number (4325328).

Almost surely, 2^50280265 is an apocalyptic number.

It is an amenable number.

50280265 is a deficient number, since it is larger than the sum of its proper divisors (18924983).

50280265 is a wasteful number, since it uses less digits than its factorization.

50280265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5208.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 50280265 is about 7090.8578465514. The cubic root of 50280265 is about 369.0902044682.

The spelling of 50280265 in words is "fifty million, two hundred eighty thousand, two hundred sixty-five".