549461676 has 24 divisors (see below), whose sum is σ = 1283212224. Its totient is φ = 182991760.

The previous prime is 549461663. The next prime is 549461677. The reversal of 549461676 is 676164945.

It is not an unprimeable number, because it can be changed into a prime (549461677) by changing a digit.

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, 5730 + ... + 33641.

It is an arithmetic number, because the mean of its divisors is an integer number (53467176).

Almost surely, 2^549461676 is an apocalyptic number.

It is an amenable number.

549461676 is an abundant number, since it is smaller than the sum of its proper divisors (733750548).

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

549461676 is a wasteful number, since it uses less digits than its factorization.

549461676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40541 (or 40539 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 549461676 is about 23440.5988831344. The cubic root of 549461676 is about 819.0538740667.

The spelling of 549461676 in words is "five hundred forty-nine million, four hundred sixty-one thousand, six hundred seventy-six".