4579668 has 36 divisors (see below), whose sum is σ = 12081888. Its totient is φ = 1459920.

The previous prime is 4579667. The next prime is 4579669. The reversal of 4579668 is 8669754.

It is an interprime number because it is at equal distance from previous prime (4579667) and next prime (4579669).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4579667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1938 + ... + 3593.

It is an arithmetic number, because the mean of its divisors is an integer number (335608).

Almost surely, 2^4579668 is an apocalyptic number.

It is an amenable number.

4579668 is an abundant number, since it is smaller than the sum of its proper divisors (7502220).

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

4579668 is a wasteful number, since it uses less digits than its factorization.

4579668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5564 (or 5559 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 4579668 is about 2140.0158877915. The cubic root of 4579668 is about 166.0649574011.

The spelling of 4579668 in words is "four million, five hundred seventy-nine thousand, six hundred sixty-eight".