556065422 has 24 divisors (see below), whose sum is σ = 938157528. Its totient is φ = 246874320.

The previous prime is 556065403. The next prime is 556065439. The reversal of 556065422 is 224560655.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16313 + ... + 37124.

It is an arithmetic number, because the mean of its divisors is an integer number (39089897).

Almost surely, 2^556065422 is an apocalyptic number.

556065422 is a deficient number, since it is larger than the sum of its proper divisors (382092106).

556065422 is a wasteful number, since it uses less digits than its factorization.

556065422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53504 (or 53493 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 556065422 is about 23581.0394597015. The cubic root of 556065422 is about 822.3221023039.

The spelling of 556065422 in words is "five hundred fifty-six million, sixty-five thousand, four hundred twenty-two".