4879656 has 128 divisors (see below), whose sum is σ = 15120000. Its totient is φ = 1451520.

The previous prime is 4879643. The next prime is 4879669. The reversal of 4879656 is 6569784.

It is an interprime number because it is at equal distance from previous prime (4879643) and next prime (4879669).

It is a super-2 number, since 2×4879656² = 47622085356672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118996 + ... + 119036.

It is an arithmetic number, because the mean of its divisors is an integer number (118125).

Almost surely, 2^4879656 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 4879656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7560000).

4879656 is an abundant number, since it is smaller than the sum of its proper divisors (10240344).

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

4879656 is a wasteful number, since it uses less digits than its factorization.

4879656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 94 counting only the distinct ones).

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

The square root of 4879656 is about 2208.9943413237. The cubic root of 4879656 is about 169.6145361043.

The spelling of 4879656 in words is "four million, eight hundred seventy-nine thousand, six hundred fifty-six".