28608282810 has 32 divisors (see below), whose sum is σ = 76288754880. Its totient is φ = 7628875344.

The previous prime is 28608282799. The next prime is 28608282817. The reversal of 28608282810 is 1828280682.

28608282810 is a `hidden beast` number, since 2 + 8 + 608 + 2 + 8 + 28 + 10 = 666.

It is a super-2 number, since 2×28608282810² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (28608282817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52978032 + ... + 52978571.

It is an arithmetic number, because the mean of its divisors is an integer number (2384023590).

Almost surely, 2^28608282810 is an apocalyptic number.

28608282810 is an abundant number, since it is smaller than the sum of its proper divisors (47680472070).

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

28608282810 is a wasteful number, since it uses less digits than its factorization.

28608282810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105956619 (or 105956613 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The spelling of 28608282810 in words is "twenty-eight billion, six hundred eight million, two hundred eighty-two thousand, eight hundred ten".