611224426 has 8 divisors (see below), whose sum is σ = 970768260. Its totient is φ = 287635008.

The previous prime is 611224421. The next prime is 611224429. The reversal of 611224426 is 624422116.

611224426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 535968801 + 75255625 = 23151^2 + 8675^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 611224394 and 611224403.

It is not an unprimeable number, because it can be changed into a prime (611224421) 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, 8988561 + ... + 8988628.

Almost surely, 2^611224426 is an apocalyptic number.

611224426 is a deficient number, since it is larger than the sum of its proper divisors (359543834).

611224426 is a wasteful number, since it uses less digits than its factorization.

611224426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17977208.

The product of its digits is 4608, while the sum is 28.

The square root of 611224426 is about 24722.9534238934. The cubic root of 611224426 is about 848.6596758535.

The spelling of 611224426 in words is "six hundred eleven million, two hundred twenty-four thousand, four hundred twenty-six".