226047769 has 8 divisors (see below), whose sum is σ = 243008640. Its totient is φ = 209593296.

The previous prime is 226047739. The next prime is 226047803. The reversal of 226047769 is 967740622.

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

It is a cyclic number.

It is not a de Polignac number, because 226047769 - 2⁵ = 226047737 is a prime.

It is a super-2 number, since 2×226047769² = 102195187739754722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226047709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125674 + ... + 127459.

It is an arithmetic number, because the mean of its divisors is an integer number (30376080).

Almost surely, 2^226047769 is an apocalyptic number.

It is an amenable number.

226047769 is a deficient number, since it is larger than the sum of its proper divisors (16960871).

226047769 is a wasteful number, since it uses less digits than its factorization.

226047769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253199.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 226047769 is about 15034.8850677350. The cubic root of 226047769 is about 609.1628478719.

The spelling of 226047769 in words is "two hundred twenty-six million, forty-seven thousand, seven hundred sixty-nine".