555563682 has 12 divisors (see below), whose sum is σ = 1203721350. Its totient is φ = 185187888.

The previous prime is 555563669. The next prime is 555563683. The reversal of 555563682 is 286365555.

555563682 is a `hidden beast` number, since 5 + 5 + 5 + 5 + 636 + 8 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 496442961 + 59120721 = 22281^2 + 7689^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (555563683) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 15432307 + ... + 15432342.

Almost surely, 2^555563682 is an apocalyptic number.

555563682 is an abundant number, since it is smaller than the sum of its proper divisors (648157668).

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

555563682 is a wasteful number, since it uses less digits than its factorization.

555563682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30864657 (or 30864654 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 45.

The square root of 555563682 is about 23570.3984268404. The cubic root of 555563682 is about 822.0746997310.

The spelling of 555563682 in words is "five hundred fifty-five million, five hundred sixty-three thousand, six hundred eighty-two".