28802768676 has 48 divisors (see below), whose sum is σ = 73700057088. Its totient is φ = 8682407200.

The previous prime is 28802768671. The next prime is 28802768681. The reversal of 28802768676 is 67686720882.

It is an interprime number because it is at equal distance from previous prime (28802768671) and next prime (28802768681).

It is not an unprimeable number, because it can be changed into a prime (28802768671) by changing a digit.

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, 546000 + ... + 596423.

It is an arithmetic number, because the mean of its divisors is an integer number (1535417856).

Almost surely, 2^28802768676 is an apocalyptic number.

It is an amenable number.

28802768676 is an abundant number, since it is smaller than the sum of its proper divisors (44897288412).

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

28802768676 is a wasteful number, since it uses less digits than its factorization.

28802768676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142632 (or 1142630 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 60.

The spelling of 28802768676 in words is "twenty-eight billion, eight hundred two million, seven hundred sixty-eight thousand, six hundred seventy-six".