11630888 has 16 divisors (see below), whose sum is σ = 22956000. Its totient is φ = 5509296.

The previous prime is 11630887. The next prime is 11630891. The reversal of 11630888 is 88803611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11630887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38108 + ... + 38411.

It is an arithmetic number, because the mean of its divisors is an integer number (1434750).

Almost surely, 2^11630888 is an apocalyptic number.

It is an amenable number.

11630888 is a deficient number, since it is larger than the sum of its proper divisors (11325112).

11630888 is a wasteful number, since it uses less digits than its factorization.

11630888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76544 (or 76540 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 11630888 is about 3410.4087731532. The cubic root of 11630888 is about 226.5709842213.

The spelling of 11630888 in words is "eleven million, six hundred thirty thousand, eight hundred eighty-eight".