16486960 has 80 divisors (see below), whose sum is σ = 44640000. Its totient is φ = 5545728.

The previous prime is 16486949. The next prime is 16486969. The reversal of 16486960 is 6968461.

16486960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (16486969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32791 + ... + 33289.

It is an arithmetic number, because the mean of its divisors is an integer number (558000).

Almost surely, 2^16486960 is an apocalyptic number.

16486960 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 16486960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22320000).

16486960 is an abundant number, since it is smaller than the sum of its proper divisors (28153040).

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

16486960 is a wasteful number, since it uses less digits than its factorization.

16486960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 16486960 is about 4060.4137720188. The cubic root of 16486960 is about 254.5150851214.

The spelling of 16486960 in words is "sixteen million, four hundred eighty-six thousand, nine hundred sixty".