556033982 has 8 divisors (see below), whose sum is σ = 953201136. Its totient is φ = 238300272.

The previous prime is 556033981. The next prime is 556034033. The reversal of 556033982 is 289330655.

556033982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×556033982³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556033981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19858343 + ... + 19858370.

It is an arithmetic number, because the mean of its divisors is an integer number (119150142).

Almost surely, 2^556033982 is an apocalyptic number.

556033982 is a deficient number, since it is larger than the sum of its proper divisors (397167154).

556033982 is a wasteful number, since it uses less digits than its factorization.

556033982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39716722.

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 556033982 is about 23580.3728129985. The cubic root of 556033982 is about 822.3066039512.

The spelling of 556033982 in words is "five hundred fifty-six million, thirty-three thousand, nine hundred eighty-two".