4657056 has 48 divisors (see below), whose sum is σ = 12348000. Its totient is φ = 1536768.

The previous prime is 4657049. The next prime is 4657061. The reversal of 4657056 is 6507564.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13170 + ... + 13518.

It is an arithmetic number, because the mean of its divisors is an integer number (257250).

Almost surely, 2^4657056 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 4657056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6174000).

4657056 is an abundant number, since it is smaller than the sum of its proper divisors (7690944).

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

4657056 is a wasteful number, since it uses less digits than its factorization.

4657056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 4657056 is about 2158.0213159281. The cubic root of 4657056 is about 166.9951353358.

The spelling of 4657056 in words is "four million, six hundred fifty-seven thousand, fifty-six".