226461445 has 8 divisors (see below), whose sum is σ = 310575744. Its totient is φ = 155287824.

The previous prime is 226461439. The next prime is 226461449. The reversal of 226461445 is 544164622.

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 226461445 - 2⁵ = 226461413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226461445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226461449) 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, 3235129 + ... + 3235198.

It is an arithmetic number, because the mean of its divisors is an integer number (38821968).

Almost surely, 2^226461445 is an apocalyptic number.

It is an amenable number.

226461445 is a deficient number, since it is larger than the sum of its proper divisors (84114299).

226461445 is an equidigital number, since it uses as much as digits as its factorization.

226461445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6470339.

The product of its digits is 46080, while the sum is 34.

The square root of 226461445 is about 15048.6359846997. The cubic root of 226461445 is about 609.5342184700.

The spelling of 226461445 in words is "two hundred twenty-six million, four hundred sixty-one thousand, four hundred forty-five".