16704960 has 56 divisors (see below), whose sum is σ = 53041296. Its totient is φ = 4454400.

The previous prime is 16704959. The next prime is 16704977. The reversal of 16704960 is 6940761.

It is a happy number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7741 + ... + 9660.

It is an arithmetic number, because the mean of its divisors is an integer number (947166).

Almost surely, 2^16704960 is an apocalyptic number.

16704960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16704960 is an abundant number, since it is smaller than the sum of its proper divisors (36336336).

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

16704960 is a wasteful number, since it uses less digits than its factorization.

16704960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17421 (or 17411 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 16704960 is about 4087.1701701789. The cubic root of 16704960 is about 255.6319581123.

The spelling of 16704960 in words is "sixteen million, seven hundred four thousand, nine hundred sixty".