878832064 has 28 divisors (see below), whose sum is σ = 1902473208. Its totient is φ = 399468800.

The previous prime is 878831953. The next prime is 878832067. The reversal of 878832064 is 460238878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (878832067) 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 3 ways as a sum of consecutive naturals, for example, 623467 + ... + 624874.

Almost surely, 2^878832064 is an apocalyptic number.

It is an amenable number.

878832064 is an abundant number, since it is smaller than the sum of its proper divisors (1023641144).

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

878832064 is a wasteful number, since it uses less digits than its factorization.

878832064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248364 (or 1248354 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 46.

The square root of 878832064 is about 29645.1018551126. The cubic root of 878832064 is about 957.8598388920.

The spelling of 878832064 in words is "eight hundred seventy-eight million, eight hundred thirty-two thousand, sixty-four".