4235786468 has 12 divisors (see below), whose sum is σ = 7478225580. Its totient is φ = 2099150592.

The previous prime is 4235786449. The next prime is 4235786479. The reversal of 4235786468 is 8646875324.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1231869604 + 3003916864 = 35098^2 + 54808^2 .

It is an unprimeable number.

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, 4685153 + ... + 4686056.

It is an arithmetic number, because the mean of its divisors is an integer number (623185465).

Almost surely, 2^4235786468 is an apocalyptic number.

It is an amenable number.

4235786468 is a deficient number, since it is larger than the sum of its proper divisors (3242439112).

4235786468 is a wasteful number, since it uses less digits than its factorization.

4235786468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9371326 (or 9371324 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 53.

The square root of 4235786468 is about 65082.9199406419. The cubic root of 4235786468 is about 1617.9981456023.

The spelling of 4235786468 in words is "four billion, two hundred thirty-five million, seven hundred eighty-six thousand, four hundred sixty-eight".