18848332 has 6 divisors (see below), whose sum is σ = 32984588. Its totient is φ = 9424164.

The previous prime is 18848327. The next prime is 18848353. The reversal of 18848332 is 23384881.

It is a junction number, because it is equal to n+sod(n) for n = 18848291 and 18848300.

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, 2356038 + ... + 2356045.

Almost surely, 2^18848332 is an apocalyptic number.

It is an amenable number.

18848332 is a deficient number, since it is larger than the sum of its proper divisors (14136256).

18848332 is a wasteful number, since it uses less digits than its factorization.

18848332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4712087 (or 4712085 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 18848332 is about 4341.4665724845. The cubic root of 18848332 is about 266.1282476530.

The spelling of 18848332 in words is "eighteen million, eight hundred forty-eight thousand, three hundred thirty-two".