550050546 has 16 divisors (see below), whose sum is σ = 1135588608. Its totient is φ = 177435600.

The previous prime is 550050533. The next prime is 550050563. The reversal of 550050546 is 645050055.

It is an unprimeable number.

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, 1478445 + ... + 1478816.

It is an arithmetic number, because the mean of its divisors is an integer number (70974288).

Almost surely, 2^550050546 is an apocalyptic number.

550050546 is an abundant number, since it is smaller than the sum of its proper divisors (585538062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550050546 is a wasteful number, since it uses less digits than its factorization.

550050546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957297.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 550050546 is about 23453.1564186998. The cubic root of 550050546 is about 819.3463688700.

The spelling of 550050546 in words is "five hundred fifty million, fifty thousand, five hundred forty-six".