50265685 has 12 divisors (see below), whose sum is σ = 63950148. Its totient is φ = 37797888.

The previous prime is 50265679. The next prime is 50265689. The reversal of 50265685 is 58656205.

It can be written as a sum of positive squares in 6 ways, for example, as 54289 + 50211396 = 233^2 + 7086^2 .

It is not a de Polignac number, because 50265685 - 2⁵ = 50265653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50265689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64981 + ... + 65749.

It is an arithmetic number, because the mean of its divisors is an integer number (5329179).

Almost surely, 2^50265685 is an apocalyptic number.

It is an amenable number.

50265685 is a deficient number, since it is larger than the sum of its proper divisors (13684463).

50265685 is an frugal number, since it uses more digits than its factorization.

50265685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560 (or 791 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 50265685 is about 7089.8296876582. The cubic root of 50265685 is about 369.0545254238.

The spelling of 50265685 in words is "fifty million, two hundred sixty-five thousand, six hundred eighty-five".