548983680 has 128 divisors (see below), whose sum is σ = 1999918080. Its totient is φ = 125478912.

The previous prime is 548983667. The next prime is 548983693. The reversal of 548983680 is 86389845.

It is an interprime number because it is at equal distance from previous prime (548983667) and next prime (548983693).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6984 + ... + 33863.

It is an arithmetic number, because the mean of its divisors is an integer number (15624360).

Almost surely, 2^548983680 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 548983680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (999959040).

548983680 is an abundant number, since it is smaller than the sum of its proper divisors (1450934400).

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

548983680 is a wasteful number, since it uses less digits than its factorization.

548983680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40876 (or 40864 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 548983680 is about 23430.4007648183. The cubic root of 548983680 is about 818.8162972557.

The spelling of 548983680 in words is "five hundred forty-eight million, nine hundred eighty-three thousand, six hundred eighty".