11848992 has 24 divisors (see below), whose sum is σ = 31103856. Its totient is φ = 3949632.

The previous prime is 11848961. The next prime is 11849021. The reversal of 11848992 is 29984811.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×11848992² = 280797222832128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61618 + ... + 61809.

It is an arithmetic number, because the mean of its divisors is an integer number (1295994).

Almost surely, 2^11848992 is an apocalyptic number.

11848992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11848992 is an abundant number, since it is smaller than the sum of its proper divisors (19254864).

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

11848992 is a wasteful number, since it uses less digits than its factorization.

11848992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123440 (or 123432 counting only the distinct ones).

The product of its digits is 41472, while the sum is 42.

The square root of 11848992 is about 3442.2364822888. The cubic root of 11848992 is about 227.9784528730.

The spelling of 11848992 in words is "eleven million, eight hundred forty-eight thousand, nine hundred ninety-two".