548163849 has 8 divisors (see below), whose sum is σ = 730993312. Its totient is φ = 365388480.

The previous prime is 548163817. The next prime is 548163883. The reversal of 548163849 is 948361845.

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

It is not a de Polignac number, because 548163849 - 2⁵ = 548163817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 548163798 and 548163807.

It is not an unprimeable number, because it can be changed into a prime (548163349) 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, 32577 + ... + 46449.

It is an arithmetic number, because the mean of its divisors is an integer number (91374164).

Almost surely, 2^548163849 is an apocalyptic number.

It is an amenable number.

548163849 is a deficient number, since it is larger than the sum of its proper divisors (182829463).

548163849 is a wasteful number, since it uses less digits than its factorization.

548163849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27047.

The product of its digits is 829440, while the sum is 48.

The square root of 548163849 is about 23412.8992010814. The cubic root of 548163849 is about 818.4084979921.

The spelling of 548163849 in words is "five hundred forty-eight million, one hundred sixty-three thousand, eight hundred forty-nine".