550226682 has 20 divisors (see below), whose sum is σ = 1232915706. Its totient is φ = 183408840.

The previous prime is 550226669. The next prime is 550226687. The reversal of 550226682 is 286622055.

550226682 is a `hidden beast` number, since 550 + 2 + 26 + 6 + 82 = 666.

It can be written as a sum of positive squares in only one way, i.e., 513974241 + 36252441 = 22671^2 + 6021^2 .

It is not an unprimeable number, because it can be changed into a prime (550226687) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1698069 + ... + 1698392.

Almost surely, 2^550226682 is an apocalyptic number.

550226682 is an abundant number, since it is smaller than the sum of its proper divisors (682689024).

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

550226682 is a wasteful number, since it uses less digits than its factorization.

550226682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396475 (or 3396466 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 550226682 is about 23456.9111777318. The cubic root of 550226682 is about 819.4338159792.

The spelling of 550226682 in words is "five hundred fifty million, two hundred twenty-six thousand, six hundred eighty-two".