8288628 has 12 divisors (see below), whose sum is σ = 19340160. Its totient is φ = 2762872.

The previous prime is 8288627. The next prime is 8288633. The reversal of 8288628 is 8268828.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 8288628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8288627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345348 + ... + 345371.

It is an arithmetic number, because the mean of its divisors is an integer number (1611680).

Almost surely, 2^8288628 is an apocalyptic number.

It is an amenable number.

8288628 is an abundant number, since it is smaller than the sum of its proper divisors (11051532).

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

8288628 is a wasteful number, since it uses less digits than its factorization.

8288628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690726 (or 690724 counting only the distinct ones).

The product of its digits is 98304, while the sum is 42.

The square root of 8288628 is about 2878.9977422707. The cubic root of 8288628 is about 202.3768737865.

The spelling of 8288628 in words is "eight million, two hundred eighty-eight thousand, six hundred twenty-eight".