11633684 has 6 divisors (see below), whose sum is σ = 20358954. Its totient is φ = 5816840.

The previous prime is 11633663. The next prime is 11633701. The reversal of 11633684 is 48633611.

It can be written as a sum of positive squares in only one way, i.e., 9168784 + 2464900 = 3028^2 + 1570^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11633684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1454207 + ... + 1454214.

It is an arithmetic number, because the mean of its divisors is an integer number (3393159).

Almost surely, 2^11633684 is an apocalyptic number.

It is an amenable number.

11633684 is a deficient number, since it is larger than the sum of its proper divisors (8725270).

11633684 is a wasteful number, since it uses less digits than its factorization.

11633684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908425 (or 2908423 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 11633684 is about 3410.8186700556. The cubic root of 11633684 is about 226.5891382297.

The spelling of 11633684 in words is "eleven million, six hundred thirty-three thousand, six hundred eighty-four".