549446848 has 28 divisors (see below), whose sum is σ = 1105674192. Its totient is φ = 270851840.

The previous prime is 549446827. The next prime is 549446879. The reversal of 549446848 is 848644945.

It is a junction number, because it is equal to n+sod(n) for n = 549446795 and 549446804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55915 + ... + 65002.

It is an arithmetic number, because the mean of its divisors is an integer number (39488364).

Almost surely, 2^549446848 is an apocalyptic number.

It is an amenable number.

549446848 is an abundant number, since it is smaller than the sum of its proper divisors (556227344).

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

549446848 is a wasteful number, since it uses less digits than its factorization.

549446848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121000 (or 120990 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 52.

The square root of 549446848 is about 23440.2825921532. The cubic root of 549446848 is about 819.0465062249.

The spelling of 549446848 in words is "five hundred forty-nine million, four hundred forty-six thousand, eight hundred forty-eight".