49393383 has 16 divisors (see below), whose sum is σ = 71783040. Its totient is φ = 30027744.

The previous prime is 49393373. The next prime is 49393387. The reversal of 49393383 is 38339394.

It is not a de Polignac number, because 49393383 - 2⁶ = 49393319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49393387) 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 15 ways as a sum of consecutive naturals, for example, 4393 + ... + 10866.

It is an arithmetic number, because the mean of its divisors is an integer number (4486440).

Almost surely, 2^49393383 is an apocalyptic number.

49393383 is a deficient number, since it is larger than the sum of its proper divisors (22389657).

49393383 is a wasteful number, since it uses less digits than its factorization.

49393383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15358.

The product of its digits is 209952, while the sum is 42.

The square root of 49393383 is about 7028.0426151241. The cubic root of 49393383 is about 366.9072196521.

The spelling of 49393383 in words is "forty-nine million, three hundred ninety-three thousand, three hundred eighty-three".