550331552 has 12 divisors (see below), whose sum is σ = 1083465306. Its totient is φ = 275165760.

The previous prime is 550331549. The next prime is 550331581. The reversal of 550331552 is 255133055.

It can be written as a sum of positive squares in only one way, i.e., 500148496 + 50183056 = 22364^2 + 7084^2 .

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 as a sum of consecutive naturals, namely, 8598899 + ... + 8598962.

Almost surely, 2^550331552 is an apocalyptic number.

It is an amenable number.

550331552 is a deficient number, since it is larger than the sum of its proper divisors (533133754).

550331552 is a wasteful number, since it uses less digits than its factorization.

550331552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17197871 (or 17197863 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 550331552 is about 23459.1464465355. The cubic root of 550331552 is about 819.4858724426.

The spelling of 550331552 in words is "five hundred fifty million, three hundred thirty-one thousand, five hundred fifty-two".