4226452156 has 12 divisors (see below), whose sum is σ = 7411117000. Its totient is φ = 2108990160.

The previous prime is 4226452133. The next prime is 4226452157. The reversal of 4226452156 is 6512546224.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226452157) 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, 1056735 + ... + 1060726.

Almost surely, 2^4226452156 is an apocalyptic number.

It is an amenable number.

4226452156 is a deficient number, since it is larger than the sum of its proper divisors (3184664844).

4226452156 is a wasteful number, since it uses less digits than its factorization.

4226452156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117964 (or 2117962 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 4226452156 is about 65011.1694710993. The cubic root of 4226452156 is about 1616.8087555326.

The spelling of 4226452156 in words is "four billion, two hundred twenty-six million, four hundred fifty-two thousand, one hundred fifty-six".