28884010 has 16 divisors (see below), whose sum is σ = 52058376. Its totient is φ = 11538688.

The previous prime is 28883963. The next prime is 28884017. The reversal of 28884010 is 1048882.

It can be written as a sum of positive squares in 4 ways, for example, as 15186609 + 13697401 = 3897^2 + 3701^2 .

It is not an unprimeable number, because it can be changed into a prime (28884017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9654 + ... + 12286.

Almost surely, 2^28884010 is an apocalyptic number.

28884010 is a deficient number, since it is larger than the sum of its proper divisors (23174366).

28884010 is a wasteful number, since it uses less digits than its factorization.

28884010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737.

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 28884010 is about 5374.3846159351. The cubic root of 28884010 is about 306.8215283270.

The spelling of 28884010 in words is "twenty-eight million, eight hundred eighty-four thousand, ten".