423050636 has 12 divisors (see below), whose sum is σ = 742059360. Its totient is φ = 211033680.

The previous prime is 423050633. The next prime is 423050647. The reversal of 423050636 is 636050324.

It is a junction number, because it is equal to n+sod(n) for n = 423050599 and 423050608.

It is not an unprimeable number, because it can be changed into a prime (423050633) 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, 120971 + ... + 124418.

It is an arithmetic number, because the mean of its divisors is an integer number (61838280).

Almost surely, 2^423050636 is an apocalyptic number.

It is an amenable number.

423050636 is a deficient number, since it is larger than the sum of its proper divisors (319008724).

423050636 is a wasteful number, since it uses less digits than its factorization.

423050636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245824 (or 245822 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 423050636 is about 20568.1947676504. The cubic root of 423050636 is about 750.6960270472.

The spelling of 423050636 in words is "four hundred twenty-three million, fifty thousand, six hundred thirty-six".