556503412 has 12 divisors (see below), whose sum is σ = 974088640. Its totient is φ = 278192376.

The previous prime is 556503401. The next prime is 556503419. The reversal of 556503412 is 214305655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556503419) 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 3 ways as a sum of consecutive naturals, for example, 11443 + ... + 35269.

Almost surely, 2^556503412 is an apocalyptic number.

It is an amenable number.

556503412 is a deficient number, since it is larger than the sum of its proper divisors (417585228).

556503412 is a wasteful number, since it uses less digits than its factorization.

556503412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29670 (or 29668 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 556503412 is about 23590.3245420660. The cubic root of 556503412 is about 822.5379488100.

The spelling of 556503412 in words is "five hundred fifty-six million, five hundred three thousand, four hundred twelve".