549082008 has 24 divisors (see below), whose sum is σ = 1487097300. Its totient is φ = 183027312.

The previous prime is 549081991. The next prime is 549082019. The reversal of 549082008 is 800280945.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3812998 + ... + 3813141.

Almost surely, 2^549082008 is an apocalyptic number.

It is an amenable number.

549082008 is an abundant number, since it is smaller than the sum of its proper divisors (938015292).

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

549082008 is a wasteful number, since it uses less digits than its factorization.

549082008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7626151 (or 7626144 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 549082008 is about 23432.4989704470. The cubic root of 549082008 is about 818.8651801675.

The spelling of 549082008 in words is "five hundred forty-nine million, eighty-two thousand, eight".