18952112 has 10 divisors (see below), whose sum is σ = 36719748. Its totient is φ = 9476048.

The previous prime is 18952097. The next prime is 18952133. The reversal of 18952112 is 21125981.

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 as a sum of consecutive naturals, namely, 592238 + ... + 592269.

Almost surely, 2^18952112 is an apocalyptic number.

It is an amenable number.

18952112 is a deficient number, since it is larger than the sum of its proper divisors (17767636).

18952112 is a wasteful number, since it uses less digits than its factorization.

18952112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184515 (or 1184509 counting only the distinct ones).

The product of its digits is 1440, while the sum is 29.

The square root of 18952112 is about 4353.4023475898. The cubic root of 18952112 is about 266.6157930729.

The spelling of 18952112 in words is "eighteen million, nine hundred fifty-two thousand, one hundred twelve".