16928854 has 8 divisors (see below), whose sum is σ = 25549560. Its totient is φ = 8412336.

The previous prime is 16928843. The next prime is 16928861. The reversal of 16928854 is 45882961.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16928854.

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, 25639 + ... + 26290.

It is an arithmetic number, because the mean of its divisors is an integer number (3193695).

Almost surely, 2^16928854 is an apocalyptic number.

16928854 is a deficient number, since it is larger than the sum of its proper divisors (8620706).

16928854 is a wasteful number, since it uses less digits than its factorization.

16928854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52094.

The product of its digits is 138240, while the sum is 43.

The square root of 16928854 is about 4114.4688600110. The cubic root of 16928854 is about 256.7689586836.

The spelling of 16928854 in words is "sixteen million, nine hundred twenty-eight thousand, eight hundred fifty-four".