549274370 has 8 divisors (see below), whose sum is σ = 988693884. Its totient is φ = 219709744.

The previous prime is 549274357. The next prime is 549274393. The reversal of 549274370 is 73472945.

It can be written as a sum of positive squares in 2 ways, for example, as 547045321 + 2229049 = 23389^2 + 1493^2 .

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

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, 27463709 + ... + 27463728.

Almost surely, 2^549274370 is an apocalyptic number.

549274370 is a deficient number, since it is larger than the sum of its proper divisors (439419514).

549274370 is a wasteful number, since it uses less digits than its factorization.

549274370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54927444.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 549274370 is about 23436.6032095097. The cubic root of 549274370 is about 818.9607943930.

The spelling of 549274370 in words is "five hundred forty-nine million, two hundred seventy-four thousand, three hundred seventy".