226465629 has 16 divisors (see below), whose sum is σ = 325487232. Its totient is φ = 139232448.

The previous prime is 226465627. The next prime is 226465663. The reversal of 226465629 is 926564622.

It is not a de Polignac number, because 226465629 - 2¹ = 226465627 is a prime.

It is a super-2 number, since 2×226465629² = 102573362236731282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226465627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54427 + ... + 58439.

It is an arithmetic number, because the mean of its divisors is an integer number (20342952).

Almost surely, 2^226465629 is an apocalyptic number.

It is an amenable number.

226465629 is a deficient number, since it is larger than the sum of its proper divisors (99021603).

226465629 is a wasteful number, since it uses less digits than its factorization.

226465629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5476.

The product of its digits is 311040, while the sum is 42.

The square root of 226465629 is about 15048.7749999792. The cubic root of 226465629 is about 609.5379722738.

The spelling of 226465629 in words is "two hundred twenty-six million, four hundred sixty-five thousand, six hundred twenty-nine".