49108049 has 8 divisors (see below), whose sum is σ = 51499560. Its totient is φ = 46763136.

The previous prime is 49108039. The next prime is 49108067. The reversal of 49108049 is 94080194.

49108049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 555025 + 48553024 = 745^2 + 6968^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 49108049 - 2¹² = 49103953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49108039) 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, 9482 + ... + 13715.

It is an arithmetic number, because the mean of its divisors is an integer number (6437445).

Almost surely, 2^49108049 is an apocalyptic number.

It is an amenable number.

49108049 is a deficient number, since it is larger than the sum of its proper divisors (2391511).

49108049 is a wasteful number, since it uses less digits than its factorization.

49108049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23299.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 49108049 is about 7007.7135358118. The cubic root of 49108049 is about 366.1993424716.

The spelling of 49108049 in words is "forty-nine million, one hundred eight thousand, forty-nine".