549549094 has 8 divisors (see below), whose sum is σ = 824468040. Its totient is φ = 274726416.

The previous prime is 549549079. The next prime is 549549113. The reversal of 549549094 is 490945945.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7519 + ... + 33994.

It is an arithmetic number, because the mean of its divisors is an integer number (103058505).

Almost surely, 2^549549094 is an apocalyptic number.

549549094 is a deficient number, since it is larger than the sum of its proper divisors (274918946).

549549094 is a wasteful number, since it uses less digits than its factorization.

549549094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48134.

The product of its (nonzero) digits is 1166400, while the sum is 49.

The square root of 549549094 is about 23442.4634797625. The cubic root of 549549094 is about 819.0973082484.

The spelling of 549549094 in words is "five hundred forty-nine million, five hundred forty-nine thousand, ninety-four".