549268614 has 20 divisors (see below), whose sum is σ = 1230768924. Its totient is φ = 183089484.

The previous prime is 549268591. The next prime is 549268619. The reversal of 549268614 is 416862945.

549268614 is a `hidden beast` number, since 5 + 4 + 9 + 26 + 8 + 614 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 549268614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549268619) 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 9 ways as a sum of consecutive naturals, for example, 1695112 + ... + 1695435.

Almost surely, 2^549268614 is an apocalyptic number.

549268614 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

549268614 is an abundant number, since it is smaller than the sum of its proper divisors (681500310).

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

549268614 is a wasteful number, since it uses less digits than its factorization.

549268614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390561 (or 3390552 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 549268614 is about 23436.4804098226. The cubic root of 549268614 is about 818.9579336764.

The spelling of 549268614 in words is "five hundred forty-nine million, two hundred sixty-eight thousand, six hundred fourteen".