11699946 has 24 divisors (see below), whose sum is σ = 25615044. Its totient is φ = 3859200.

The previous prime is 11699921. The next prime is 11699957. The reversal of 11699946 is 64999611.

11699946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11634921 + 65025 = 3411^2 + 255^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1605 + ... + 5096.

Almost surely, 2^11699946 is an apocalyptic number.

11699946 is an abundant number, since it is smaller than the sum of its proper divisors (13915098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11699946 is a wasteful number, since it uses less digits than its factorization.

11699946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6806 (or 6803 counting only the distinct ones).

The product of its digits is 104976, while the sum is 45.

The square root of 11699946 is about 3420.5183817661. The cubic root of 11699946 is about 227.0185188046.

The spelling of 11699946 in words is "eleven million, six hundred ninety-nine thousand, nine hundred forty-six".