49575848 has 80 divisors (see below), whose sum is σ = 113440500. Its totient is φ = 20283648.

The previous prime is 49575839. The next prime is 49575881. The reversal of 49575848 is 84857594.

It can be written as a sum of positive squares in 2 ways, for example, as 48413764 + 1162084 = 6958^2 + 1078^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49575796 and 49575805.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 556988 + ... + 557076.

Almost surely, 2^49575848 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 49575848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56720250).

49575848 is an abundant number, since it is smaller than the sum of its proper divisors (63864652).

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

49575848 is an equidigital number, since it uses as much as digits as its factorization.

49575848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 127 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 50.

The square root of 49575848 is about 7041.0118591009. The cubic root of 49575848 is about 367.3584640155.

The spelling of 49575848 in words is "forty-nine million, five hundred seventy-five thousand, eight hundred forty-eight".