49838339 has 12 divisors (see below), whose sum is σ = 53204328. Its totient is φ = 46675200.

The previous prime is 49838323. The next prime is 49838351. The reversal of 49838339 is 93383894.

49838339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49838339 - 2⁴ = 49838323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49838293 and 49838302.

It is not an unprimeable number, because it can be changed into a prime (49838389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95399 + ... + 95919.

It is an arithmetic number, because the mean of its divisors is an integer number (4433694).

Almost surely, 2^49838339 is an apocalyptic number.

49838339 is a deficient number, since it is larger than the sum of its proper divisors (3365989).

49838339 is a wasteful number, since it uses less digits than its factorization.

49838339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886 (or 869 counting only the distinct ones).

The product of its digits is 559872, while the sum is 47.

The square root of 49838339 is about 7059.6273980997. The cubic root of 49838339 is about 368.0056783741.

The spelling of 49838339 in words is "forty-nine million, eight hundred thirty-eight thousand, three hundred thirty-nine".