556026676 has 12 divisors (see below), whose sum is σ = 999345508. Its totient is φ = 270499392.

The previous prime is 556026673. The next prime is 556026703. The reversal of 556026676 is 676620655.

It can be written as a sum of positive squares in 2 ways, for example, as 421234576 + 134792100 = 20524^2 + 11610^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556026673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1878321 + ... + 1878616.

Almost surely, 2^556026676 is an apocalyptic number.

It is an amenable number.

556026676 is a deficient number, since it is larger than the sum of its proper divisors (443318832).

556026676 is a wasteful number, since it uses less digits than its factorization.

556026676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756978 (or 3756976 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 556026676 is about 23580.2178955157. The cubic root of 556026676 is about 822.3030023737.

The spelling of 556026676 in words is "five hundred fifty-six million, twenty-six thousand, six hundred seventy-six".