4646133423 has 12 divisors (see below), whose sum is σ = 7002868080. Its totient is φ = 2962751616.

The previous prime is 4646133419. The next prime is 4646133431. The reversal of 4646133423 is 3243316464.

4646133423 is a `hidden beast` number, since 4 + 6 + 4 + 613 + 34 + 2 + 3 = 666.

It is not a de Polignac number, because 4646133423 - 2² = 4646133419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4646133923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11222338 + ... + 11222751.

It is an arithmetic number, because the mean of its divisors is an integer number (583572340).

Almost surely, 2^4646133423 is an apocalyptic number.

4646133423 is a deficient number, since it is larger than the sum of its proper divisors (2356734657).

4646133423 is a wasteful number, since it uses less digits than its factorization.

4646133423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22445118 (or 22445115 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 4646133423 is about 68162.5514707306. The cubic root of 4646133423 is about 1668.6447731990.

Adding to 4646133423 its reverse (3243316464), we get a palindrome (7889449887).

The spelling of 4646133423 in words is "four billion, six hundred forty-six million, one hundred thirty-three thousand, four hundred twenty-three".