11852446 has 4 divisors (see below), whose sum is σ = 17778672. Its totient is φ = 5926222.

The previous prime is 11852437. The next prime is 11852459. The reversal of 11852446 is 64425811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64425811 = 151 ⋅426661.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 2963110 + ... + 2963113.

It is an arithmetic number, because the mean of its divisors is an integer number (4444668).

Almost surely, 2^11852446 is an apocalyptic number.

11852446 is a deficient number, since it is larger than the sum of its proper divisors (5926226).

11852446 is an equidigital number, since it uses as much as digits as its factorization.

11852446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5926225.

The product of its digits is 7680, while the sum is 31.

The square root of 11852446 is about 3442.7381544346. The cubic root of 11852446 is about 228.0006027480. Note that the first 3 decimals are identical.

The spelling of 11852446 in words is "eleven million, eight hundred fifty-two thousand, four hundred forty-six".