678094888 has 16 divisors (see below), whose sum is σ = 1277820000. Its totient is φ = 337342896.

The previous prime is 678094871. The next prime is 678094889. The reversal of 678094888 is 888490876.

It is not an unprimeable number, because it can be changed into a prime (678094889) 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, 211378 + ... + 214561.

It is an arithmetic number, because the mean of its divisors is an integer number (79863750).

Almost surely, 2^678094888 is an apocalyptic number.

It is an amenable number.

678094888 is a deficient number, since it is larger than the sum of its proper divisors (599725112).

678094888 is a wasteful number, since it uses less digits than its factorization.

678094888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426144 (or 426140 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 58.

The square root of 678094888 is about 26040.2551446794. The cubic root of 678094888 is about 878.5439454358.

The spelling of 678094888 in words is "six hundred seventy-eight million, ninety-four thousand, eight hundred eighty-eight".