550547264 has 14 divisors (see below), whose sum is σ = 1092492354. Its totient is φ = 275273600.

The previous prime is 550547243. The next prime is 550547267. The reversal of 550547264 is 462745055.

It can be written as a sum of positive squares in only one way, i.e., 457617664 + 92929600 = 21392^2 + 9640^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550547267) 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 as a sum of consecutive naturals, namely, 4301087 + ... + 4301214.

Almost surely, 2^550547264 is an apocalyptic number.

It is an amenable number.

550547264 is a deficient number, since it is larger than the sum of its proper divisors (541945090).

550547264 is an equidigital number, since it uses as much as digits as its factorization.

550547264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8602313 (or 8602303 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 550547264 is about 23463.7436058273. The cubic root of 550547264 is about 819.5929290248.

The spelling of 550547264 in words is "five hundred fifty million, five hundred forty-seven thousand, two hundred sixty-four".