50145085 has 8 divisors (see below), whose sum is σ = 63341280. Its totient is φ = 38004624.

The previous prime is 50145079. The next prime is 50145113. The reversal of 50145085 is 58054105.

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

It is a cyclic number.

It is not a de Polignac number, because 50145085 - 2¹⁵ = 50112317 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 263827 + ... + 264016.

It is an arithmetic number, because the mean of its divisors is an integer number (7917660).

Almost surely, 2^50145085 is an apocalyptic number.

It is an amenable number.

50145085 is a deficient number, since it is larger than the sum of its proper divisors (13196195).

50145085 is a wasteful number, since it uses less digits than its factorization.

50145085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527867.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 50145085 is about 7081.3194392006. The cubic root of 50145085 is about 368.7591375692.

The spelling of 50145085 in words is "fifty million, one hundred forty-five thousand, eighty-five".