84932520804 has 36 divisors (see below), whose sum is σ = 214771886784. Its totient is φ = 28300113072.

The previous prime is 84932520773. The next prime is 84932520811. The reversal of 84932520804 is 40802523948.

84932520804 is a `hidden beast` number, since 8 + 49 + 3 + 2 + 520 + 80 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 84932520804.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350352 + ... + 540935.

It is an arithmetic number, because the mean of its divisors is an integer number (5965885744).

Almost surely, 2^84932520804 is an apocalyptic number.

It is an amenable number.

84932520804 is an abundant number, since it is smaller than the sum of its proper divisors (129839365980).

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

84932520804 is a wasteful number, since it uses less digits than its factorization.

84932520804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893944 (or 893939 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 84932520804 in words is "eighty-four billion, nine hundred thirty-two million, five hundred twenty thousand, eight hundred four".