28179060 has 144 divisors (see below), whose sum is σ = 97888896. Its totient is φ = 5930496.

The previous prime is 28179059. The next prime is 28179113. The reversal of 28179060 is 6097182.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70782 + ... + 71178.

It is an arithmetic number, because the mean of its divisors is an integer number (679784).

Almost surely, 2^28179060 is an apocalyptic number.

28179060 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 28179060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48944448).

28179060 is an abundant number, since it is smaller than the sum of its proper divisors (69709836).

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

28179060 is a wasteful number, since it uses less digits than its factorization.

28179060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 28179060 is about 5308.3952377343. The cubic root of 28179060 is about 304.3048217913.

The spelling of 28179060 in words is "twenty-eight million, one hundred seventy-nine thousand, sixty".