4656944 has 40 divisors (see below), whose sum is σ = 9582720. Its totient is φ = 2188800.

The previous prime is 4656937. The next prime is 4656947. The reversal of 4656944 is 4496564.

It is a happy number.

4656944 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4656898 and 4656907.

It is not an unprimeable number, because it can be changed into a prime (4656947) 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, 20222 + ... + 20450.

It is an arithmetic number, because the mean of its divisors is an integer number (239568).

Almost surely, 2^4656944 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 4656944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4791360).

4656944 is an abundant number, since it is smaller than the sum of its proper divisors (4925776).

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

4656944 is a wasteful number, since it uses less digits than its factorization.

4656944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 303 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 4656944 is about 2157.9953660747. The cubic root of 4656944 is about 166.9937966070.

The spelling of 4656944 in words is "four million, six hundred fifty-six thousand, nine hundred forty-four".