49830383 has 8 divisors (see below), whose sum is σ = 52861248. Its totient is φ = 46810624.

The previous prime is 49830377. The next prime is 49830419. The reversal of 49830383 is 38303894.

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

It is a cyclic number.

It is not a de Polignac number, because 49830383 - 2⁸ = 49830127 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49830353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7610 + ... + 12552.

It is an arithmetic number, because the mean of its divisors is an integer number (6607656).

Almost surely, 2^49830383 is an apocalyptic number.

49830383 is a deficient number, since it is larger than the sum of its proper divisors (3030865).

49830383 is a wasteful number, since it uses less digits than its factorization.

49830383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5553.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 49830383 is about 7059.0638897803. The cubic root of 49830383 is about 367.9860949968.

The spelling of 49830383 in words is "forty-nine million, eight hundred thirty thousand, three hundred eighty-three".