49938833 has 4 divisors (see below), whose sum is σ = 57072960. Its totient is φ = 42804708.

The previous prime is 49938787. The next prime is 49938853. The reversal of 49938833 is 33883994.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33883994 = 2 ⋅16941997.

It is a cyclic number.

It is not a de Polignac number, because 49938833 - 2¹⁰ = 49937809 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49938853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3567053 + ... + 3567066.

It is an arithmetic number, because the mean of its divisors is an integer number (14268240).

Almost surely, 2^49938833 is an apocalyptic number.

It is an amenable number.

49938833 is a deficient number, since it is larger than the sum of its proper divisors (7134127).

49938833 is an equidigital number, since it uses as much as digits as its factorization.

49938833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7134126.

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

The square root of 49938833 is about 7066.7413282219. The cubic root of 49938833 is about 368.2528611262.

The spelling of 49938833 in words is "forty-nine million, nine hundred thirty-eight thousand, eight hundred thirty-three".