877084704 has 144 divisors (see below), whose sum is σ = 2611633752. Its totient is φ = 278913024.

The previous prime is 877084679. The next prime is 877084721. The reversal of 877084704 is 407480778.

It can be written as a sum of positive squares in 4 ways, for example, as 809516304 + 67568400 = 28452^2 + 8220^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is a self number, because there is not a number n which added to its sum of digits gives 877084704.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 563992 + ... + 565544.

Almost surely, 2^877084704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 877084704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1305816876).

877084704 is an abundant number, since it is smaller than the sum of its proper divisors (1734549048).

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

877084704 is a wasteful number, since it uses less digits than its factorization.

877084704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659 (or 1648 counting only the distinct ones).

The product of its (nonzero) digits is 351232, while the sum is 45.

The square root of 877084704 is about 29615.6158808153. The cubic root of 877084704 is about 957.2245880329.

The spelling of 877084704 in words is "eight hundred seventy-seven million, eighty-four thousand, seven hundred four".