11628662 has 16 divisors (see below), whose sum is σ = 18627840. Its totient is φ = 5431272.

The previous prime is 11628641. The next prime is 11628667. The reversal of 11628662 is 26682611.

11628662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11628667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962 + ... + 4917.

It is an arithmetic number, because the mean of its divisors is an integer number (1164240).

Almost surely, 2^11628662 is an apocalyptic number.

11628662 is a deficient number, since it is larger than the sum of its proper divisors (6999178).

11628662 is a wasteful number, since it uses less digits than its factorization.

11628662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5947.

The product of its digits is 6912, while the sum is 32.

The square root of 11628662 is about 3410.0824036964. The cubic root of 11628662 is about 226.5565290571.

The spelling of 11628662 in words is "eleven million, six hundred twenty-eight thousand, six hundred sixty-two".