16554968 has 16 divisors (see below), whose sum is σ = 31088880. Its totient is φ = 8264608.

The previous prime is 16554959. The next prime is 16555031. The reversal of 16554968 is 86945561.

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, 5930 + ... + 8262.

It is an arithmetic number, because the mean of its divisors is an integer number (1943055).

Almost surely, 2^16554968 is an apocalyptic number.

It is an amenable number.

16554968 is a deficient number, since it is larger than the sum of its proper divisors (14533912).

16554968 is a wasteful number, since it uses less digits than its factorization.

16554968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226 (or 3222 counting only the distinct ones).

The product of its digits is 259200, while the sum is 44.

The square root of 16554968 is about 4068.7796696307. The cubic root of 16554968 is about 254.8645596271.

The spelling of 16554968 in words is "sixteen million, five hundred fifty-four thousand, nine hundred sixty-eight".