8963628 has 12 divisors (see below), whose sum is σ = 20915160. Its totient is φ = 2987872.

The previous prime is 8963627. The next prime is 8963653. The reversal of 8963628 is 8263698.

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 8963628.

It is not an unprimeable number, because it can be changed into a prime (8963621) 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, 373473 + ... + 373496.

It is an arithmetic number, because the mean of its divisors is an integer number (1742930).

Almost surely, 2^8963628 is an apocalyptic number.

It is an amenable number.

8963628 is an abundant number, since it is smaller than the sum of its proper divisors (11951532).

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

8963628 is a wasteful number, since it uses less digits than its factorization.

8963628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746976 (or 746974 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 8963628 is about 2993.9318629521. The cubic root of 8963628 is about 207.7277935778.

It can be divided in two parts, 8963 and 628, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 8963628 in words is "eight million, nine hundred sixty-three thousand, six hundred twenty-eight".