4646133 has 8 divisors (see below), whose sum is σ = 6883200. Its totient is φ = 3097404.

The previous prime is 4646129. The next prime is 4646137. The reversal of 4646133 is 3316464.

4646133 is a `hidden beast` number, since 4 + 646 + 13 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (4646129) and next prime (4646137).

It is not a de Polignac number, because 4646133 - 2² = 4646129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 172079 = 4646133 / (4 + 6 + 4 + 6 + 1 + 3 + 3).

4646133 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4646097 and 4646106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4646137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86013 + ... + 86066.

It is an arithmetic number, because the mean of its divisors is an integer number (860400).

Almost surely, 2^4646133 is an apocalyptic number.

It is an amenable number.

4646133 is a deficient number, since it is larger than the sum of its proper divisors (2237067).

4646133 is a wasteful number, since it uses less digits than its factorization.

4646133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172088 (or 172082 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 4646133 is about 2155.4890396381. The cubic root of 4646133 is about 166.8644722559.

The spelling of 4646133 in words is "four million, six hundred forty-six thousand, one hundred thirty-three".