229404556 has 24 divisors (see below), whose sum is σ = 431585280. Its totient is φ = 106351632.

The previous prime is 229404547. The next prime is 229404563. The reversal of 229404556 is 655404922.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28540 + ... + 35683.

It is an arithmetic number, because the mean of its divisors is an integer number (17982720).

Almost surely, 2^229404556 is an apocalyptic number.

It is an amenable number.

229404556 is a deficient number, since it is larger than the sum of its proper divisors (202180724).

229404556 is a wasteful number, since it uses less digits than its factorization.

229404556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64293 (or 64291 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 229404556 is about 15146.1069585554. The cubic root of 229404556 is about 612.1633799921.

The spelling of 229404556 in words is "two hundred twenty-nine million, four hundred four thousand, five hundred fifty-six".