549050800 has 30 divisors (see below), whose sum is σ = 1319095508. Its totient is φ = 219620160.

The previous prime is 549050791. The next prime is 549050833. The reversal of 549050800 is 8050945.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685914 + ... + 686713.

Almost surely, 2^549050800 is an apocalyptic number.

549050800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

549050800 is an abundant number, since it is smaller than the sum of its proper divisors (770044708).

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

549050800 is a wasteful number, since it uses less digits than its factorization.

549050800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372645 (or 1372634 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 549050800 is about 23431.8330482274. The cubic root of 549050800 is about 818.8496660134.

The spelling of 549050800 in words is "five hundred forty-nine million, fifty thousand, eight hundred".