28676160 has 112 divisors (see below), whose sum is σ = 101193600. Its totient is φ = 7644672.

The previous prime is 28676159. The next prime is 28676173. The reversal of 28676160 is 6167682.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6981 + ... + 10299.

Almost surely, 2^28676160 is an apocalyptic number.

28676160 is a gapful number since it is divisible by the number (20) 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 28676160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50596800).

28676160 is an abundant number, since it is smaller than the sum of its proper divisors (72517440).

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

28676160 is a wasteful number, since it uses less digits than its factorization.

28676160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3345 (or 3329 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 28676160 is about 5355.0126050272. The cubic root of 28676160 is about 306.0837909714.

The spelling of 28676160 in words is "twenty-eight million, six hundred seventy-six thousand, one hundred sixty".