556653422 has 32 divisors (see below), whose sum is σ = 930908160. Its totient is φ = 247908960.

The previous prime is 556653401. The next prime is 556653443. The reversal of 556653422 is 224356655.

It is an interprime number because it is at equal distance from previous prime (556653401) and next prime (556653443).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 356279 + ... + 357837.

It is an arithmetic number, because the mean of its divisors is an integer number (29090880).

Almost surely, 2^556653422 is an apocalyptic number.

556653422 is a deficient number, since it is larger than the sum of its proper divisors (374254738).

556653422 is a wasteful number, since it uses less digits than its factorization.

556653422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048.

The product of its digits is 216000, while the sum is 38.

The square root of 556653422 is about 23593.5038093116. The cubic root of 556653422 is about 822.6118494246.

The spelling of 556653422 in words is "five hundred fifty-six million, six hundred fifty-three thousand, four hundred twenty-two".