8713628 has 48 divisors (see below), whose sum is σ = 20025600. Its totient is φ = 3214080.

The previous prime is 8713603. The next prime is 8713631. The reversal of 8713628 is 8263178.

8713628 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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, 5108 + ... + 6596.

It is an arithmetic number, because the mean of its divisors is an integer number (417200).

Almost surely, 2^8713628 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 8713628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10012800).

8713628 is an abundant number, since it is smaller than the sum of its proper divisors (11311972).

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

8713628 is a wasteful number, since it uses less digits than its factorization.

8713628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530 (or 1528 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 8713628 is about 2951.8854991344. The cubic root of 8713628 is about 205.7783458085.

The spelling of 8713628 in words is "eight million, seven hundred thirteen thousand, six hundred twenty-eight".