548201484 has 18 divisors (see below), whose sum is σ = 1385731620. Its totient is φ = 182733816.

The previous prime is 548201483. The next prime is 548201491. The reversal of 548201484 is 484102845.

548201484 is a `hidden beast` number, since 548 + 20 + 14 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 15227819 = 548201484 / (5 + 4 + 8 + 2 + 0 + 1 + 4 + 8 + 4).

It is not an unprimeable number, because it can be changed into a prime (548201483) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 7613874 + ... + 7613945.

It is an arithmetic number, because the mean of its divisors is an integer number (76985090).

Almost surely, 2^548201484 is an apocalyptic number.

It is an amenable number.

548201484 is an abundant number, since it is smaller than the sum of its proper divisors (837530136).

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

548201484 is a wasteful number, since it uses less digits than its factorization.

548201484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15227829 (or 15227824 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 36.

The square root of 548201484 is about 23413.7029109024. The cubic root of 548201484 is about 818.4272272455.

The spelling of 548201484 in words is "five hundred forty-eight million, two hundred one thousand, four hundred eighty-four".