550362554 has 16 divisors (see below), whose sum is σ = 943818048. Its totient is φ = 235784832.

The previous prime is 550362517. The next prime is 550362563. The reversal of 550362554 is 455263055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48074 + ... + 58410.

It is an arithmetic number, because the mean of its divisors is an integer number (58988628).

Almost surely, 2^550362554 is an apocalyptic number.

550362554 is a deficient number, since it is larger than the sum of its proper divisors (393455494).

550362554 is a wasteful number, since it uses less digits than its factorization.

550362554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14149.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 550362554 is about 23459.8072029589. The cubic root of 550362554 is about 819.5012602719.

The spelling of 550362554 in words is "five hundred fifty million, three hundred sixty-two thousand, five hundred fifty-four".