549380058 has 32 divisors (see below), whose sum is σ = 1166006016. Its totient is φ = 171967488.

The previous prime is 549380053. The next prime is 549380077. The reversal of 549380058 is 850083945.

It is not an unprimeable number, because it can be changed into a prime (549380053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41410 + ... + 53042.

It is an arithmetic number, because the mean of its divisors is an integer number (36437688).

Almost surely, 2^549380058 is an apocalyptic number.

549380058 is an abundant number, since it is smaller than the sum of its proper divisors (616625958).

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

549380058 is a wasteful number, since it uses less digits than its factorization.

549380058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12118.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 549380058 is about 23438.8578646657. The cubic root of 549380058 is about 819.0133174927.

The spelling of 549380058 in words is "five hundred forty-nine million, three hundred eighty thousand, fifty-eight".