226569830 has 8 divisors (see below), whose sum is σ = 407825712. Its totient is φ = 90627928.

The previous prime is 226569817. The next prime is 226569869. The reversal of 226569830 is 38965622.

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

It is a congruent number.

It is an unprimeable number.

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, 11328482 + ... + 11328501.

It is an arithmetic number, because the mean of its divisors is an integer number (50978214).

Almost surely, 2^226569830 is an apocalyptic number.

226569830 is a deficient number, since it is larger than the sum of its proper divisors (181255882).

226569830 is a wasteful number, since it uses less digits than its factorization.

226569830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22656990.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 226569830 is about 15052.2367108679. The cubic root of 226569830 is about 609.6314444821.

The spelling of 226569830 in words is "two hundred twenty-six million, five hundred sixty-nine thousand, eight hundred thirty".