548246880 has 288 divisors, whose sum is σ = 1981324800. Its totient is φ = 143119872.

The previous prime is 548246851. The next prime is 548246899. The reversal of 548246880 is 88642845.

548246880 is a `hidden beast` number, since 548 + 24 + 6 + 8 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2293801 + ... + 2294039.

It is an arithmetic number, because the mean of its divisors is an integer number (6879600).

Almost surely, 2^548246880 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 548246880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (990662400).

548246880 is an abundant number, since it is smaller than the sum of its proper divisors (1433077920).

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

548246880 is a wasteful number, since it uses less digits than its factorization.

548246880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The square root of 548246880 is about 23414.6723231396. The cubic root of 548246880 is about 818.4498176604.

The spelling of 548246880 in words is "five hundred forty-eight million, two hundred forty-six thousand, eight hundred eighty".