28541360 has 40 divisors (see below), whose sum is σ = 66732336. Its totient is φ = 11352320.

The previous prime is 28541341. The next prime is 28541369. The reversal of 28541360 is 6314582.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (28541369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14855 + ... + 16665.

Almost surely, 2^28541360 is an apocalyptic number.

28541360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28541360 is an abundant number, since it is smaller than the sum of its proper divisors (38190976).

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

28541360 is a wasteful number, since it uses less digits than its factorization.

28541360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021 (or 2015 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 28541360 is about 5342.4114405388. The cubic root of 28541360 is about 305.6034277733.

The spelling of 28541360 in words is "twenty-eight million, five hundred forty-one thousand, three hundred sixty".