50039005 has 4 divisors (see below), whose sum is σ = 60046812. Its totient is φ = 40031200.

The previous prime is 50038981. The next prime is 50039029. The reversal of 50039005 is 50093005.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (50038981) and next prime (50039029).

It can be written as a sum of positive squares in 2 ways, for example, as 38081241 + 11957764 = 6171^2 + 3458^2 .

It is not a de Polignac number, because 50039005 - 2⁹ = 50038493 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 3 ways as a sum of consecutive naturals, for example, 5003896 + ... + 5003905.

It is an arithmetic number, because the mean of its divisors is an integer number (15011703).

Almost surely, 2^50039005 is an apocalyptic number.

It is an amenable number.

50039005 is a deficient number, since it is larger than the sum of its proper divisors (10007807).

50039005 is a wasteful number, since it uses less digits than its factorization.

50039005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10007806.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 50039005 is about 7073.8253441826. The cubic root of 50039005 is about 368.4989220635.

The spelling of 50039005 in words is "fifty million, thirty-nine thousand, five".