16648854 has 16 divisors (see below), whose sum is σ = 33346992. Its totient is φ = 5541408.

The previous prime is 16648847. The next prime is 16648859. The reversal of 16648854 is 45884661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16648859) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3492 + ... + 6744.

It is an arithmetic number, because the mean of its divisors is an integer number (2084187).

Almost surely, 2^16648854 is an apocalyptic number.

16648854 is an abundant number, since it is smaller than the sum of its proper divisors (16698138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16648854 is a wasteful number, since it uses less digits than its factorization.

16648854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111.

The product of its digits is 184320, while the sum is 42.

The square root of 16648854 is about 4080.3007242114. The cubic root of 16648854 is about 255.3454449296.

The spelling of 16648854 in words is "sixteen million, six hundred forty-eight thousand, eight hundred fifty-four".