11628568 has 16 divisors (see below), whose sum is σ = 24918480. Its totient is φ = 4983648.

The previous prime is 11628557. The next prime is 11628569. The reversal of 11628568 is 86582611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11628569) 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, 103771 + ... + 103882.

It is an arithmetic number, because the mean of its divisors is an integer number (1557405).

Almost surely, 2^11628568 is an apocalyptic number.

It is an amenable number.

11628568 is an abundant number, since it is smaller than the sum of its proper divisors (13289912).

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

11628568 is a wasteful number, since it uses less digits than its factorization.

11628568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207666 (or 207662 counting only the distinct ones).

The product of its digits is 23040, while the sum is 37.

The square root of 11628568 is about 3410.0686210104. The cubic root of 11628568 is about 226.5559186007. Note that the first 3 decimals are identical.

It can be divided in two parts, 1162 and 8568, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 11628568 in words is "eleven million, six hundred twenty-eight thousand, five hundred sixty-eight".