16612960 has 144 divisors (see below), whose sum is σ = 49469616. Its totient is φ = 5225472.

The previous prime is 16612957. The next prime is 16612987. The reversal of 16612960 is 6921661.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101839 + ... + 102001.

It is an arithmetic number, because the mean of its divisors is an integer number (343539).

Almost surely, 2^16612960 is an apocalyptic number.

16612960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16612960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24734808).

16612960 is an abundant number, since it is smaller than the sum of its proper divisors (32856656).

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

16612960 is a wasteful number, since it uses less digits than its factorization.

16612960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 16612960 is about 4075.8999006354. The cubic root of 16612960 is about 255.1618093878.

The spelling of 16612960 in words is "sixteen million, six hundred twelve thousand, nine hundred sixty".