4946864 has 40 divisors (see below), whose sum is σ = 10936800. Its totient is φ = 2147328.

The previous prime is 4946857. The next prime is 4946873. The reversal of 4946864 is 4686494.

It is an unprimeable number.

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, 2837 + ... + 4235.

It is an arithmetic number, because the mean of its divisors is an integer number (273420).

Almost surely, 2^4946864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4946864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5468400).

4946864 is an abundant number, since it is smaller than the sum of its proper divisors (5989936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4946864 is a wasteful number, since it uses less digits than its factorization.

4946864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437 (or 1431 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 4946864 is about 2224.1546708806. The cubic root of 4946864 is about 170.3896942491.

The spelling of 4946864 in words is "four million, nine hundred forty-six thousand, eight hundred sixty-four".