4678680 has 64 divisors (see below), whose sum is σ = 14192640. Its totient is φ = 1233792.

The previous prime is 4678679. The next prime is 4678703. The reversal of 4678680 is 868764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15087 + ... + 15393.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

Almost surely, 2^4678680 is an apocalyptic number.

4678680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4678680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7096320).

4678680 is an abundant number, since it is smaller than the sum of its proper divisors (9513960).

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

4678680 is a wasteful number, since it uses less digits than its factorization.

4678680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 4678680 is about 2163.0256586550. The cubic root of 4678680 is about 167.2532045297.

The spelling of 4678680 in words is "four million, six hundred seventy-eight thousand, six hundred eighty".