50415005 has 4 divisors (see below), whose sum is σ = 60498012. Its totient is φ = 40332000.

The previous prime is 50414983. The next prime is 50415017. The reversal of 50415005 is 50051405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50051405 = 5 ⋅10010281.

It can be written as a sum of positive squares in 2 ways, for example, as 27269284 + 23145721 = 5222^2 + 4811^2 .

It is not a de Polignac number, because 50415005 - 2¹⁰ = 50413981 is a prime.

It is a Duffinian number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 5041496 + ... + 5041505.

It is an arithmetic number, because the mean of its divisors is an integer number (15124503).

Almost surely, 2^50415005 is an apocalyptic number.

It is an amenable number.

50415005 is a deficient number, since it is larger than the sum of its proper divisors (10083007).

50415005 is a wasteful number, since it uses less digits than its factorization.

50415005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10083006.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 50415005 is about 7100.3524560405. The cubic root of 50415005 is about 369.4196038013.

The spelling of 50415005 in words is "fifty million, four hundred fifteen thousand, five".