877047296 has 80 divisors (see below), whose sum is σ = 1867179600. Its totient is φ = 410370048.

The previous prime is 877047287. The next prime is 877047317. The reversal of 877047296 is 692740778.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865286 + ... + 866298.

It is an arithmetic number, because the mean of its divisors is an integer number (23339745).

Almost surely, 2^877047296 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 877047296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (933589800).

877047296 is an abundant number, since it is smaller than the sum of its proper divisors (990132304).

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

877047296 is a wasteful number, since it uses less digits than its factorization.

877047296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 50.

The square root of 877047296 is about 29614.9843153766. The cubic root of 877047296 is about 957.2109791738.

The spelling of 877047296 in words is "eight hundred seventy-seven million, forty-seven thousand, two hundred ninety-six".