878288832 has 280 divisors, whose sum is σ = 2826298640. Its totient is φ = 268738560.

The previous prime is 878288791. The next prime is 878288837. The reversal of 878288832 is 238882878.

It is a happy number.

878288832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (878288837) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3644232 + ... + 3644472.

Almost surely, 2^878288832 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 878288832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1413149320).

878288832 is an abundant number, since it is smaller than the sum of its proper divisors (1948009808).

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

878288832 is a wasteful number, since it uses less digits than its factorization.

878288832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 302 counting only the distinct ones).

The product of its digits is 2752512, while the sum is 54.

The square root of 878288832 is about 29635.9381832261. The cubic root of 878288832 is about 957.6624377477.

The spelling of 878288832 in words is "eight hundred seventy-eight million, two hundred eighty-eight thousand, eight hundred thirty-two".