548503680 has 128 divisors (see below), whose sum is σ = 1808827200. Its totient is φ = 141209600.

The previous prime is 548503663. The next prime is 548503727. The reversal of 548503680 is 86305845.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50755 + ... + 60605.

Almost surely, 2^548503680 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 548503680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (904413600).

548503680 is an abundant number, since it is smaller than the sum of its proper divisors (1260323520).

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

548503680 is a wasteful number, since it uses less digits than its factorization.

548503680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9902 (or 9890 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 548503680 is about 23420.1554221999. The cubic root of 548503680 is about 818.5775855897.

The spelling of 548503680 in words is "five hundred forty-eight million, five hundred three thousand, six hundred eighty".