4646853 has 12 divisors (see below), whose sum is σ = 6746688. Its totient is φ = 3081960.

The previous prime is 4646821. The next prime is 4646857. The reversal of 4646853 is 3586464.

4646853 is a `hidden beast` number, since 4 + 646 + 8 + 5 + 3 = 666.

It is not a de Polignac number, because 4646853 - 2⁵ = 4646821 is a prime.

4646853 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4646857) 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 11 ways as a sum of consecutive naturals, for example, 676 + ... + 3122.

It is an arithmetic number, because the mean of its divisors is an integer number (562224).

Almost surely, 2^4646853 is an apocalyptic number.

It is an amenable number.

4646853 is a deficient number, since it is larger than the sum of its proper divisors (2099835).

4646853 is a wasteful number, since it uses less digits than its factorization.

4646853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664 (or 2661 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4646853 is about 2155.6560486311. The cubic root of 4646853 is about 166.8730913387.

The spelling of 4646853 in words is "four million, six hundred forty-six thousand, eight hundred fifty-three".