804102876 has 60 divisors (see below), whose sum is σ = 2212736680. Its totient is φ = 253925280.

The previous prime is 804102823. The next prime is 804102911. The reversal of 804102876 is 678201408.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 804102876.

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 59155 + ... + 71466.

Almost surely, 2^804102876 is an apocalyptic number.

It is an amenable number.

804102876 is an abundant number, since it is smaller than the sum of its proper divisors (1408633804).

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

804102876 is a wasteful number, since it uses less digits than its factorization.

804102876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130656 (or 130645 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 804102876 is about 28356.7077778786. The cubic root of 804102876 is about 929.9020500378.

The spelling of 804102876 in words is "eight hundred four million, one hundred two thousand, eight hundred seventy-six".