11944892 has 6 divisors (see below), whose sum is σ = 20903568. Its totient is φ = 5972444.

The previous prime is 11944873. The next prime is 11944903. The reversal of 11944892 is 29844911.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1493108 + ... + 1493115.

It is an arithmetic number, because the mean of its divisors is an integer number (3483928).

Almost surely, 2^11944892 is an apocalyptic number.

It is an amenable number.

11944892 is a deficient number, since it is larger than the sum of its proper divisors (8958676).

11944892 is a wasteful number, since it uses less digits than its factorization.

11944892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2986227 (or 2986225 counting only the distinct ones).

The product of its digits is 20736, while the sum is 38.

The square root of 11944892 is about 3456.1383074177. The cubic root of 11944892 is about 228.5918500355.

The spelling of 11944892 in words is "eleven million, nine hundred forty-four thousand, eight hundred ninety-two".