49159244 has 6 divisors (see below), whose sum is σ = 86028684. Its totient is φ = 24579620.

The previous prime is 49159237. The next prime is 49159261. The reversal of 49159244 is 44295194.

49159244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 49159198 and 49159207.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6144902 + ... + 6144909.

It is an arithmetic number, because the mean of its divisors is an integer number (14338114).

Almost surely, 2^49159244 is an apocalyptic number.

It is an amenable number.

49159244 is a deficient number, since it is larger than the sum of its proper divisors (36869440).

49159244 is a wasteful number, since it uses less digits than its factorization.

49159244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12289815 (or 12289813 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 49159244 is about 7011.3653449239. The cubic root of 49159244 is about 366.3265521974.

The spelling of 49159244 in words is "forty-nine million, one hundred fifty-nine thousand, two hundred forty-four".