226450613 has 4 divisors (see below), whose sum is σ = 226504608. Its totient is φ = 226396620.

The previous prime is 226450597. The next prime is 226450633. The reversal of 226450613 is 316054622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 226450613 - 2⁴ = 226450597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226450633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20123 + ... + 29288.

It is an arithmetic number, because the mean of its divisors is an integer number (56626152).

Almost surely, 2^226450613 is an apocalyptic number.

It is an amenable number.

226450613 is a deficient number, since it is larger than the sum of its proper divisors (53995).

226450613 is an equidigital number, since it uses as much as digits as its factorization.

226450613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53994.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 226450613 is about 15048.2760806678. The cubic root of 226450613 is about 609.5244999947.

The spelling of 226450613 in words is "two hundred twenty-six million, four hundred fifty thousand, six hundred thirteen".