48563648 has 28 divisors (see below), whose sum is σ = 110136432. Its totient is φ = 20812800.

The previous prime is 48563629. The next prime is 48563663. The reversal of 48563648 is 84636584.

It is a tau number, because it is divible by the number of its divisors (28).

It is a junction number, because it is equal to n+sod(n) for n = 48563599 and 48563608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53753 + ... + 54648.

It is an arithmetic number, because the mean of its divisors is an integer number (3933444).

Almost surely, 2^48563648 is an apocalyptic number.

It is an amenable number.

48563648 is an abundant number, since it is smaller than the sum of its proper divisors (61572784).

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

48563648 is a wasteful number, since it uses less digits than its factorization.

48563648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108420 (or 108410 counting only the distinct ones).

The product of its digits is 552960, while the sum is 44.

The square root of 48563648 is about 6968.7623004376. The cubic root of 48563648 is about 364.8411092997.

The spelling of 48563648 in words is "forty-eight million, five hundred sixty-three thousand, six hundred forty-eight".