878073600 has 432 divisors, whose sum is σ = 3193545600. Its totient is φ = 211599360.

The previous prime is 878073587. The next prime is 878073601. The reversal of 878073600 is 6370878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (878073601) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10579159 + ... + 10579241.

Almost surely, 2^878073600 is an apocalyptic number.

878073600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 878073600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1596772800).

878073600 is an abundant number, since it is smaller than the sum of its proper divisors (2315472000).

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

878073600 is a wasteful number, since it uses less digits than its factorization.

878073600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 878073600 is about 29632.3066938772. The cubic root of 878073600 is about 957.5842036354.

The spelling of 878073600 in words is "eight hundred seventy-eight million, seventy-three thousand, six hundred".