4813646 has 16 divisors (see below), whose sum is σ = 7560000. Its totient is φ = 2296320.

The previous prime is 4813643. The next prime is 4813651. The reversal of 4813646 is 6463184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4813643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3230 + ... + 4478.

It is an arithmetic number, because the mean of its divisors is an integer number (472500).

Almost surely, 2^4813646 is an apocalyptic number.

4813646 is a deficient number, since it is larger than the sum of its proper divisors (2746354).

4813646 is a wasteful number, since it uses less digits than its factorization.

4813646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339.

The product of its digits is 13824, while the sum is 32.

The square root of 4813646 is about 2194.0022789414. The cubic root of 4813646 is about 168.8462357341.

The spelling of 4813646 in words is "four million, eight hundred thirteen thousand, six hundred forty-six".