48845944 has 40 divisors (see below), whose sum is σ = 106886160. Its totient is φ = 20925744.

The previous prime is 48845921. The next prime is 48845963. The reversal of 48845944 is 44954884.

48845944 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-2 number, since 2×48845944² = 4771852490502272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48845894 and 48845903.

It is a congruent number.

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 in 9 ways as a sum of consecutive naturals, for example, 17937 + ... + 20479.

It is an arithmetic number, because the mean of its divisors is an integer number (2672154).

Almost surely, 2^48845944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48845944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53443080).

48845944 is an abundant number, since it is smaller than the sum of its proper divisors (58040216).

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

48845944 is an equidigital number, since it uses as much as digits as its factorization.

48845944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577 (or 2552 counting only the distinct ones).

The product of its digits is 737280, while the sum is 46.

The square root of 48845944 is about 6988.9873372328. The cubic root of 48845944 is about 365.5466731574.

The spelling of 48845944 in words is "forty-eight million, eight hundred forty-five thousand, nine hundred forty-four".