549998304 has 48 divisors (see below), whose sum is σ = 1457018640. Its totient is φ = 181647360.

The previous prime is 549998261. The next prime is 549998321. The reversal of 549998304 is 403899945.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15817 + ... + 36744.

It is an arithmetic number, because the mean of its divisors is an integer number (30354555).

Almost surely, 2^549998304 is an apocalyptic number.

It is an amenable number.

549998304 is an abundant number, since it is smaller than the sum of its proper divisors (907020336).

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

549998304 is a wasteful number, since it uses less digits than its factorization.

549998304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52683 (or 52675 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The square root of 549998304 is about 23452.0426402478. The cubic root of 549998304 is about 819.3204284368.

The spelling of 549998304 in words is "five hundred forty-nine million, nine hundred ninety-eight thousand, three hundred four".