550255484 has 12 divisors (see below), whose sum is σ = 969081624. Its totient is φ = 273375024.

The previous prime is 550255463. The next prime is 550255493. The reversal of 550255484 is 484552055.

550255484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437474 + ... + 438729.

It is an arithmetic number, because the mean of its divisors is an integer number (80756802).

Almost surely, 2^550255484 is an apocalyptic number.

It is an amenable number.

550255484 is a deficient number, since it is larger than the sum of its proper divisors (418826140).

550255484 is a wasteful number, since it uses less digits than its factorization.

550255484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876364 (or 876362 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 38.

The square root of 550255484 is about 23457.5251038979. The cubic root of 550255484 is about 819.4481136749.

The spelling of 550255484 in words is "five hundred fifty million, two hundred fifty-five thousand, four hundred eighty-four".