11799946 has 4 divisors (see below), whose sum is σ = 17699922. Its totient is φ = 5899972.

The previous prime is 11799919. The next prime is 11799979. The reversal of 11799946 is 64999711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10962721 + 837225 = 3311^2 + 915^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11799896 and 11799905.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2949985 + ... + 2949988.

Almost surely, 2^11799946 is an apocalyptic number.

11799946 is a deficient number, since it is larger than the sum of its proper divisors (5899976).

11799946 is an equidigital number, since it uses as much as digits as its factorization.

11799946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5899975.

The product of its digits is 122472, while the sum is 46.

The square root of 11799946 is about 3435.1049474507. The cubic root of 11799946 is about 227.6634642119.

The spelling of 11799946 in words is "eleven million, seven hundred ninety-nine thousand, nine hundred forty-six".