49111244 has 24 divisors (see below), whose sum is σ = 105778848. Its totient is φ = 19428480.

The previous prime is 49111241. The next prime is 49111259. The reversal of 49111244 is 44211194.

49111244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×49111244³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (49111241) 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, 67097 + ... + 67824.

It is an arithmetic number, because the mean of its divisors is an integer number (4407452).

Almost surely, 2^49111244 is an apocalyptic number.

It is an amenable number.

49111244 is an abundant number, since it is smaller than the sum of its proper divisors (56667604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49111244 is a wasteful number, since it uses less digits than its factorization.

49111244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134945 (or 134943 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 49111244 is about 7007.9414951896. The cubic root of 49111244 is about 366.2072840179.

The spelling of 49111244 in words is "forty-nine million, one hundred eleven thousand, two hundred forty-four".