556229196 has 18 divisors (see below), whose sum is σ = 1406023892. Its totient is φ = 185409720.

The previous prime is 556229189. The next prime is 556229197. The reversal of 556229196 is 691922655.

It is a happy number.

556229196 is a `hidden beast` number, since 5 + 5 + 622 + 9 + 19 + 6 = 666.

556229196 is nontrivially palindromic in base 8.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (556229197) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7725370 + ... + 7725441.

Almost surely, 2^556229196 is an apocalyptic number.

It is an amenable number.

556229196 is an abundant number, since it is smaller than the sum of its proper divisors (849794696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

556229196 is a wasteful number, since it uses less digits than its factorization.

556229196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15450821 (or 15450816 counting only the distinct ones).

The product of its digits is 291600, while the sum is 45.

The square root of 556229196 is about 23584.5117820997. The cubic root of 556229196 is about 822.4028252759.

The spelling of 556229196 in words is "five hundred fifty-six million, two hundred twenty-nine thousand, one hundred ninety-six".