28675959730 has 32 divisors (see below), whose sum is σ = 56373262848. Its totient is φ = 10415750400.

The previous prime is 28675959721. The next prime is 28675959751. The reversal of 28675959730 is 3795957682.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51042 + ... + 244861.

It is an arithmetic number, because the mean of its divisors is an integer number (1761664464).

Almost surely, 2^28675959730 is an apocalyptic number.

28675959730 is a deficient number, since it is larger than the sum of its proper divisors (27697303118).

28675959730 is a wasteful number, since it uses less digits than its factorization.

28675959730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296802.

The product of its (nonzero) digits is 28576800, while the sum is 61.

The spelling of 28675959730 in words is "twenty-eight billion, six hundred seventy-five million, nine hundred fifty-nine thousand, seven hundred thirty".