50307085 has 12 divisors (see below), whose sum is σ = 61034364. Its totient is φ = 39804480.

The previous prime is 50307073. The next prime is 50307107. The reversal of 50307085 is 58070305.

It can be written as a sum of positive squares in 2 ways, for example, as 23794884 + 26512201 = 4878^2 + 5149^2 .

It is not a de Polignac number, because 50307085 - 2⁵ = 50307053 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, 185500 + ... + 185770.

It is an arithmetic number, because the mean of its divisors is an integer number (5086197).

Almost surely, 2^50307085 is an apocalyptic number.

It is an amenable number.

50307085 is a deficient number, since it is larger than the sum of its proper divisors (10727279).

50307085 is an equidigital number, since it uses as much as digits as its factorization.

50307085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 50307085 is about 7092.7487619399. The cubic root of 50307085 is about 369.1558182813.

The spelling of 50307085 in words is "fifty million, three hundred seven thousand, eighty-five".