50582065 has 8 divisors (see below), whose sum is σ = 61530408. Its totient is φ = 39911040.

The previous prime is 50582053. The next prime is 50582093. The reversal of 50582065 is 56028505.

It can be written as a sum of positive squares in 4 ways, for example, as 17943696 + 32638369 = 4236^2 + 5713^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50582065 - 2²¹ = 48484913 is a prime.

It is a Duffinian 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 in 7 ways as a sum of consecutive naturals, for example, 68926 + ... + 69655.

It is an arithmetic number, because the mean of its divisors is an integer number (7691301).

Almost surely, 2^50582065 is an apocalyptic number.

It is an amenable number.

50582065 is a deficient number, since it is larger than the sum of its proper divisors (10948343).

50582065 is a wasteful number, since it uses less digits than its factorization.

50582065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138659.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 50582065 is about 7112.1069311421. The cubic root of 50582065 is about 369.8272020003.

The spelling of 50582065 in words is "fifty million, five hundred eighty-two thousand, sixty-five".