11682418 has 16 divisors (see below), whose sum is σ = 19776960. Its totient is φ = 5126800.

The previous prime is 11682379. The next prime is 11682421. The reversal of 11682418 is 81428611.

It is a self number, because there is not a number n which added to its sum of digits gives 11682418.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8518 + ... + 9793.

It is an arithmetic number, because the mean of its divisors is an integer number (1236060).

Almost surely, 2^11682418 is an apocalyptic number.

11682418 is a deficient number, since it is larger than the sum of its proper divisors (8094542).

11682418 is a wasteful number, since it uses less digits than its factorization.

11682418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18353.

The product of its digits is 3072, while the sum is 31.

The square root of 11682418 is about 3417.9552366876. The cubic root of 11682418 is about 226.9050946527.

It can be divided in two parts, 11682 and 418, that added together give a square (12100 = 110²).

The spelling of 11682418 in words is "eleven million, six hundred eighty-two thousand, four hundred eighteen".