548330648 has 16 divisors (see below), whose sum is σ = 1088597880. Its totient is φ = 258037888.

The previous prime is 548330617. The next prime is 548330669. The reversal of 548330648 is 846033845.

It is a happy number.

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, 2015786 + ... + 2016057.

Almost surely, 2^548330648 is an apocalyptic number.

It is an amenable number.

548330648 is a deficient number, since it is larger than the sum of its proper divisors (540267232).

548330648 is a wasteful number, since it uses less digits than its factorization.

548330648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031866 (or 4031862 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 548330648 is about 23416.4610477331. The cubic root of 548330648 is about 818.4914998632.

The spelling of 548330648 in words is "five hundred forty-eight million, three hundred thirty thousand, six hundred forty-eight".