16854484 has 12 divisors (see below), whose sum is σ = 29582784. Its totient is φ = 8402264.

The previous prime is 16854479. The next prime is 16854491. The reversal of 16854484 is 48445861.

It is a congruent number.

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, 4684 + ... + 7459.

It is an arithmetic number, because the mean of its divisors is an integer number (2465232).

Almost surely, 2^16854484 is an apocalyptic number.

It is an amenable number.

16854484 is a deficient number, since it is larger than the sum of its proper divisors (12728300).

16854484 is a wasteful number, since it uses less digits than its factorization.

16854484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12494 (or 12492 counting only the distinct ones).

The product of its digits is 122880, while the sum is 40.

The square root of 16854484 is about 4105.4212938504. The cubic root of 16854484 is about 256.3924035772.

The spelling of 16854484 in words is "sixteen million, eight hundred fifty-four thousand, four hundred eighty-four".