226466479 has 2 divisors, whose sum is σ = 226466480. Its totient is φ = 226466478.

The previous prime is 226466467. The next prime is 226466483. The reversal of 226466479 is 974664622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226466479 - 2¹¹ = 226464431 is a prime.

It is a super-2 number, since 2×226466479² = 102574132221314882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226436479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113233239 + 113233240.

It is an arithmetic number, because the mean of its divisors is an integer number (113233240).

Almost surely, 2^226466479 is an apocalyptic number.

226466479 is a deficient number, since it is larger than the sum of its proper divisors (1).

226466479 is an equidigital number, since it uses as much as digits as its factorization.

226466479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 46.

The square root of 226466479 is about 15048.8032414541. The cubic root of 226466479 is about 609.5387348717.

The spelling of 226466479 in words is "two hundred twenty-six million, four hundred sixty-six thousand, four hundred seventy-nine".