49548648 has 16 divisors (see below), whose sum is σ = 123871680. Its totient is φ = 16516208.

The previous prime is 49548641. The next prime is 49548649. The reversal of 49548648 is 84684594.

It is a junction number, because it is equal to n+sod(n) for n = 49548597 and 49548606.

It is not an unprimeable number, because it can be changed into a prime (49548641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032240 + ... + 1032287.

It is an arithmetic number, because the mean of its divisors is an integer number (7741980).

Almost surely, 2^49548648 is an apocalyptic number.

It is an amenable number.

49548648 is an abundant number, since it is smaller than the sum of its proper divisors (74323032).

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

49548648 is a wasteful number, since it uses less digits than its factorization.

49548648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064536 (or 2064532 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 49548648 is about 7039.0800535297. The cubic root of 49548648 is about 367.2912674632.

The spelling of 49548648 in words is "forty-nine million, five hundred forty-eight thousand, six hundred forty-eight".