226153669 has 24 divisors (see below), whose sum is σ = 281994048. Its totient is φ = 180190080.

The previous prime is 226153661. The next prime is 226153693. The reversal of 226153669 is 966351622.

It is not a de Polignac number, because 226153669 - 2³ = 226153661 is a prime.

It is a super-2 number, since 2×226153669² = 102290964004323122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226153661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67504 + ... + 70774.

It is an arithmetic number, because the mean of its divisors is an integer number (11749752).

Almost surely, 2^226153669 is an apocalyptic number.

It is an amenable number.

226153669 is a deficient number, since it is larger than the sum of its proper divisors (55840379).

226153669 is a wasteful number, since it uses less digits than its factorization.

226153669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3385 (or 3378 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 226153669 is about 15038.4064647821. The cubic root of 226153669 is about 609.2579609158.

The spelling of 226153669 in words is "two hundred twenty-six million, one hundred fifty-three thousand, six hundred sixty-nine".