226467629 has 4 divisors (see below), whose sum is σ = 227349084. Its totient is φ = 225586176.

The previous prime is 226467613. The next prime is 226467643. The reversal of 226467629 is 926764622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 179613604 + 46854025 = 13402^2 + 6845^2 .

It is a cyclic number.

It is not a de Polignac number, because 226467629 - 2⁴ = 226467613 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 226467629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226467529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440342 + ... + 440855.

It is an arithmetic number, because the mean of its divisors is an integer number (56837271).

Almost surely, 2^226467629 is an apocalyptic number.

It is an amenable number.

226467629 is a deficient number, since it is larger than the sum of its proper divisors (881455).

226467629 is an equidigital number, since it uses as much as digits as its factorization.

226467629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881454.

The product of its digits is 435456, while the sum is 44.

The square root of 226467629 is about 15048.8414504240. The cubic root of 226467629 is about 609.5397666187.

The spelling of 226467629 in words is "two hundred twenty-six million, four hundred sixty-seven thousand, six hundred twenty-nine".