11867848 has 16 divisors (see below), whose sum is σ = 22296960. Its totient is φ = 5922000.

The previous prime is 11867831. The next prime is 11867893. The reversal of 11867848 is 84876811.

It is a super-2 number, since 2×11867848² = 281691632302208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3873 + ... + 6223.

It is an arithmetic number, because the mean of its divisors is an integer number (1393560).

Almost surely, 2^11867848 is an apocalyptic number.

It is an amenable number.

11867848 is a deficient number, since it is larger than the sum of its proper divisors (10429112).

11867848 is a wasteful number, since it uses less digits than its factorization.

11867848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988 (or 2984 counting only the distinct ones).

The product of its digits is 86016, while the sum is 43.

The square root of 11867848 is about 3444.9743104993. The cubic root of 11867848 is about 228.0993206348.

The spelling of 11867848 in words is "eleven million, eight hundred sixty-seven thousand, eight hundred forty-eight".