49335939 has 8 divisors (see below), whose sum is σ = 73090320. Its totient is φ = 32890608.

The previous prime is 49335929. The next prime is 49335941. The reversal of 49335939 is 93953394.

49335939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49335939 - 2⁹ = 49335427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49335894 and 49335903.

It is not an unprimeable number, because it can be changed into a prime (49335929) 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 7 ways as a sum of consecutive naturals, for example, 913602 + ... + 913655.

It is an arithmetic number, because the mean of its divisors is an integer number (9136290).

Almost surely, 2^49335939 is an apocalyptic number.

49335939 is a deficient number, since it is larger than the sum of its proper divisors (23754381).

49335939 is a wasteful number, since it uses less digits than its factorization.

49335939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827266 (or 1827260 counting only the distinct ones).

The product of its digits is 393660, while the sum is 45.

The square root of 49335939 is about 7023.9546553206. The cubic root of 49335939 is about 366.7649280268.

The spelling of 49335939 in words is "forty-nine million, three hundred thirty-five thousand, nine hundred thirty-nine".