548009801 has 8 divisors (see below), whose sum is σ = 560141184. Its totient is φ = 535898160.

The previous prime is 548009783. The next prime is 548009843. The reversal of 548009801 is 108900845.

548009801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-548009801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (548002801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60686 + ... + 69128.

It is an arithmetic number, because the mean of its divisors is an integer number (70017648).

Almost surely, 2^548009801 is an apocalyptic number.

It is an amenable number.

548009801 is a deficient number, since it is larger than the sum of its proper divisors (12131383).

548009801 is a wasteful number, since it uses less digits than its factorization.

548009801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9871.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 548009801 is about 23409.6091594883. The cubic root of 548009801 is about 818.3318262668.

The spelling of 548009801 in words is "five hundred forty-eight million, nine thousand, eight hundred one".