28605010 has 16 divisors (see below), whose sum is σ = 58844736. Its totient is φ = 9807408.

The previous prime is 28605007. The next prime is 28605023. The reversal of 28605010 is 1050682.

It is a happy number.

It is an unprimeable number.

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, 204252 + ... + 204391.

It is an arithmetic number, because the mean of its divisors is an integer number (3677796).

Almost surely, 2^28605010 is an apocalyptic number.

28605010 is an abundant number, since it is smaller than the sum of its proper divisors (30239726).

28605010 is a wasteful number, since it uses less digits than its factorization.

28605010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408657.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 28605010 is about 5348.3651707788. The cubic root of 28605010 is about 305.8304341992.

Adding to 28605010 its reverse (1050682), we get a palindrome (29655692).

The spelling of 28605010 in words is "twenty-eight million, six hundred five thousand, ten".