708878684 has 24 divisors (see below), whose sum is σ = 1272018048. Its totient is φ = 345461760.

The previous prime is 708878683. The next prime is 708878747. The reversal of 708878684 is 486878807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708878683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329717 + ... + 331859.

It is an arithmetic number, because the mean of its divisors is an integer number (53000752).

Almost surely, 2^708878684 is an apocalyptic number.

It is an amenable number.

708878684 is a deficient number, since it is larger than the sum of its proper divisors (563139364).

708878684 is a wasteful number, since it uses less digits than its factorization.

708878684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4205 (or 4203 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 56.

The square root of 708878684 is about 26624.7757549242. The cubic root of 708878684 is about 891.6422499773.

The spelling of 708878684 in words is "seven hundred eight million, eight hundred seventy-eight thousand, six hundred eighty-four".