50219039 has 16 divisors (see below), whose sum is σ = 57765120. Its totient is φ = 43303680.

The previous prime is 50219023. The next prime is 50219041. The reversal of 50219039 is 93091205.

It is a cyclic number.

It is not a de Polignac number, because 50219039 - 2⁴ = 50219023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50219009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9539 + ... + 13835.

It is an arithmetic number, because the mean of its divisors is an integer number (3610320).

Almost surely, 2^50219039 is an apocalyptic number.

50219039 is a deficient number, since it is larger than the sum of its proper divisors (7546081).

50219039 is a wasteful number, since it uses less digits than its factorization.

50219039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 50219039 is about 7086.5392823296. The cubic root of 50219039 is about 368.9403305861.

The spelling of 50219039 in words is "fifty million, two hundred nineteen thousand, thirty-nine".