678114848 has 24 divisors (see below), whose sum is σ = 1357670160. Its totient is φ = 333309760.

The previous prime is 678114841. The next prime is 678114901. The reversal of 678114848 is 848411876.

It is not an unprimeable number, because it can be changed into a prime (678114841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177698 + ... + 181473.

It is an arithmetic number, because the mean of its divisors is an integer number (56569590).

Almost surely, 2^678114848 is an apocalyptic number.

It is an amenable number.

678114848 is an abundant number, since it is smaller than the sum of its proper divisors (679555312).

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

678114848 is a wasteful number, since it uses less digits than its factorization.

678114848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359240 (or 359232 counting only the distinct ones).

The product of its digits is 344064, while the sum is 47.

The square root of 678114848 is about 26040.6383946323. The cubic root of 678114848 is about 878.5525654512.

The spelling of 678114848 in words is "six hundred seventy-eight million, one hundred fourteen thousand, eight hundred forty-eight".