49705118 has 12 divisors (see below), whose sum is σ = 75811320. Its totient is φ = 24441480.

The previous prime is 49705111. The next prime is 49705147. The reversal of 49705118 is 81150794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49705111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4103 + ... + 10781.

It is an arithmetic number, because the mean of its divisors is an integer number (6317610).

Almost surely, 2^49705118 is an apocalyptic number.

49705118 is a deficient number, since it is larger than the sum of its proper divisors (26106202).

49705118 is an equidigital number, since it uses as much as digits as its factorization.

49705118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6803 (or 6742 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 49705118 is about 7050.1856713139. The cubic root of 49705118 is about 367.6774850346.

The spelling of 49705118 in words is "forty-nine million, seven hundred five thousand, one hundred eighteen".