549074246 has 16 divisors (see below), whose sum is σ = 955320576. Its totient is φ = 231804936.

The previous prime is 549074231. The next prime is 549074249. The reversal of 549074246 is 642470945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549074249) 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 7 ways as a sum of consecutive naturals, for example, 291746 + ... + 293621.

It is an arithmetic number, because the mean of its divisors is an integer number (59707536).

Almost surely, 2^549074246 is an apocalyptic number.

549074246 is a deficient number, since it is larger than the sum of its proper divisors (406246330).

549074246 is a wasteful number, since it uses less digits than its factorization.

549074246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585443.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 549074246 is about 23432.3333451878. Note that the first 4 decimals coincide. The cubic root of 549074246 is about 818.8613215688.

The spelling of 549074246 in words is "five hundred forty-nine million, seventy-four thousand, two hundred forty-six".