549010368 has 168 divisors, whose sum is σ = 1699869600. Its totient is φ = 168892416.

The previous prime is 549010367. The next prime is 549010373. The reversal of 549010368 is 863010945.

549010368 is a `hidden beast` number, since 5 + 490 + 103 + 68 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549010367) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 383478 + ... + 384906.

Almost surely, 2^549010368 is an apocalyptic number.

549010368 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 549010368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (849934800).

549010368 is an abundant number, since it is smaller than the sum of its proper divisors (1150859232).

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

549010368 is a wasteful number, since it uses less digits than its factorization.

549010368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499 (or 1486 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 549010368 is about 23430.9702744039. The cubic root of 549010368 is about 818.8295655404.

The spelling of 549010368 in words is "five hundred forty-nine million, ten thousand, three hundred sixty-eight".