877888368 has 100 divisors (see below), whose sum is σ = 2903874160. Its totient is φ = 250822656.

The previous prime is 877888367. The next prime is 877888379. The reversal of 877888368 is 863888778.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (877888367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 39313 + ... + 57456.

Almost surely, 2^877888368 is an apocalyptic number.

It is an amenable number.

877888368 is an abundant number, since it is smaller than the sum of its proper divisors (2025985792).

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

877888368 is a wasteful number, since it uses less digits than its factorization.

877888368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96796 (or 96781 counting only the distinct ones).

The product of its digits is 28901376, while the sum is 63.

The square root of 877888368 is about 29629.1810214187. The cubic root of 877888368 is about 957.5168639078.

The spelling of 877888368 in words is "eight hundred seventy-seven million, eight hundred eighty-eight thousand, three hundred sixty-eight".