11463628 has 48 divisors (see below), whose sum is σ = 22974336. Its totient is φ = 4959360.

The previous prime is 11463619. The next prime is 11463649. The reversal of 11463628 is 82636411.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11463628.

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, 138075 + ... + 138157.

It is an arithmetic number, because the mean of its divisors is an integer number (478632).

Almost surely, 2^11463628 is an apocalyptic number.

It is an amenable number.

11463628 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

11463628 is a wasteful number, since it uses less digits than its factorization.

11463628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 212 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 11463628 is about 3385.7979857044. The cubic root of 11463628 is about 225.4796549344.

It can be divided in two parts, 1146 and 3628, that added together give a palindrome (4774).

The spelling of 11463628 in words is "eleven million, four hundred sixty-three thousand, six hundred twenty-eight".