877794016 has 144 divisors (see below), whose sum is σ = 2007742464. Its totient is φ = 376992000.

The previous prime is 877793933. The next prime is 877794017. The reversal of 877794016 is 610497778.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (877794017) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8522221 + ... + 8522323.

It is an arithmetic number, because the mean of its divisors is an integer number (13942656).

Almost surely, 2^877794016 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 877794016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1003871232).

877794016 is an abundant number, since it is smaller than the sum of its proper divisors (1129948448).

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

877794016 is a wasteful number, since it uses less digits than its factorization.

877794016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 49.

The square root of 877794016 is about 29627.5887645282. The cubic root of 877794016 is about 957.4825592926.

The spelling of 877794016 in words is "eight hundred seventy-seven million, seven hundred ninety-four thousand, sixteen".