5050639 has 8 divisors (see below), whose sum is σ = 5749632. Its totient is φ = 4391640.

The previous prime is 5050631. The next prime is 5050657. The reversal of 5050639 is 9360505.

It is a happy number.

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

It is not a de Polignac number, because 5050639 - 2³ = 5050631 is a prime.

5050639 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9729 + ... + 10234.

It is an arithmetic number, because the mean of its divisors is an integer number (718704).

Almost surely, 2^5050639 is an apocalyptic number.

5050639 is a deficient number, since it is larger than the sum of its proper divisors (698993).

5050639 is a wasteful number, since it uses less digits than its factorization.

5050639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19997.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 5050639 is about 2247.3626765611. The cubic root of 5050639 is about 171.5729331923.

The spelling of 5050639 in words is "five million, fifty thousand, six hundred thirty-nine".