49938385 has 8 divisors (see below), whose sum is σ = 68486976. Its totient is φ = 34243440.

The previous prime is 49938373. The next prime is 49938407. The reversal of 49938385 is 58383994.

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

It is not a de Polignac number, because 49938385 - 2⁹ = 49937873 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713371 + ... + 713440.

It is an arithmetic number, because the mean of its divisors is an integer number (8560872).

Almost surely, 2^49938385 is an apocalyptic number.

It is an amenable number.

49938385 is a deficient number, since it is larger than the sum of its proper divisors (18548591).

49938385 is a wasteful number, since it uses less digits than its factorization.

49938385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426823.

The product of its digits is 933120, while the sum is 49.

The square root of 49938385 is about 7066.7096303725. The cubic root of 49938385 is about 368.2517599272.

The spelling of 49938385 in words is "forty-nine million, nine hundred thirty-eight thousand, three hundred eighty-five".