49338992 has 20 divisors (see below), whose sum is σ = 96350976. Its totient is φ = 24474240.

The previous prime is 49338983. The next prime is 49338997. The reversal of 49338992 is 29983394.

49338992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×49338992² = 4868672263152128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49338997) 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 3 ways as a sum of consecutive naturals, for example, 10109 + ... + 14172.

Almost surely, 2^49338992 is an apocalyptic number.

It is an amenable number.

49338992 is a deficient number, since it is larger than the sum of its proper divisors (47011984).

49338992 is a wasteful number, since it uses less digits than its factorization.

49338992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24416 (or 24410 counting only the distinct ones).

The product of its digits is 419904, while the sum is 47.

The square root of 49338992 is about 7024.1719796713. The cubic root of 49338992 is about 366.7724932369.

The spelling of 49338992 in words is "forty-nine million, three hundred thirty-eight thousand, nine hundred ninety-two".