16845032 has 16 divisors (see below), whose sum is σ = 31892640. Its totient is φ = 8340336.

The previous prime is 16845019. The next prime is 16845041. The reversal of 16845032 is 23054861.

It is a junction number, because it is equal to n+sod(n) for n = 16844986 and 16845004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9398 + ... + 11045.

It is an arithmetic number, because the mean of its divisors is an integer number (1993290).

Almost surely, 2^16845032 is an apocalyptic number.

It is an amenable number.

16845032 is a deficient number, since it is larger than the sum of its proper divisors (15047608).

16845032 is a wasteful number, since it uses less digits than its factorization.

16845032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20552 (or 20548 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 16845032 is about 4104.2699716271. The cubic root of 16845032 is about 256.3444663011.

Adding to 16845032 its reverse (23054861), we get a palindrome (39899893).

The spelling of 16845032 in words is "sixteen million, eight hundred forty-five thousand, thirty-two".