8478878800 has 60 divisors (see below), whose sum is σ = 23280586336. Its totient is φ = 2907043200.

The previous prime is 8478878783. The next prime is 8478878827. The reversal of 8478878800 is 88788748.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1511286 + ... + 1516885.

Almost surely, 2^8478878800 is an apocalyptic number.

8478878800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8478878800 is an abundant number, since it is smaller than the sum of its proper divisors (14801707536).

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

8478878800 is a wasteful number, since it uses less digits than its factorization.

8478878800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028196 (or 3028185 counting only the distinct ones).

The product of its (nonzero) digits is 6422528, while the sum is 58.

The square root of 8478878800 is about 92080.8275375499. The cubic root of 8478878800 is about 2039.1357674637.

The spelling of 8478878800 in words is "eight billion, four hundred seventy-eight million, eight hundred seventy-eight thousand, eight hundred".