4679646 has 16 divisors (see below), whose sum is σ = 9429264. Its totient is φ = 1548224.

The previous prime is 4679639. The next prime is 4679651. The reversal of 4679646 is 6469764.

It is a junction number, because it is equal to n+sod(n) for n = 4679598 and 4679607.

It is a congruent number.

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, 2025 + ... + 3668.

It is an arithmetic number, because the mean of its divisors is an integer number (589329).

Almost surely, 2^4679646 is an apocalyptic number.

4679646 is an abundant number, since it is smaller than the sum of its proper divisors (4749618).

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

4679646 is a wasteful number, since it uses less digits than its factorization.

4679646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5835.

The product of its digits is 217728, while the sum is 42.

The square root of 4679646 is about 2163.2489454522. The cubic root of 4679646 is about 167.2647145765.

The spelling of 4679646 in words is "four million, six hundred seventy-nine thousand, six hundred forty-six".