549244805 has 16 divisors (see below), whose sum is σ = 675580224. Its totient is φ = 428440320.

The previous prime is 549244783. The next prime is 549244811. The reversal of 549244805 is 508442945.

549244805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 549244805 - 2²² = 545050501 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146717 + ... + 150413.

It is an arithmetic number, because the mean of its divisors is an integer number (42223764).

Almost surely, 2^549244805 is an apocalyptic number.

It is an amenable number.

549244805 is a deficient number, since it is larger than the sum of its proper divisors (126335419).

549244805 is a wasteful number, since it uses less digits than its factorization.

549244805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 549244805 is about 23435.9724568877. The cubic root of 549244805 is about 818.9461004551.

The spelling of 549244805 in words is "five hundred forty-nine million, two hundred forty-four thousand, eight hundred five".