708040818 has 64 divisors (see below), whose sum is σ = 1601856000. Its totient is φ = 231783552.

The previous prime is 708040811. The next prime is 708040819. The reversal of 708040818 is 818040807.

708040818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (708040811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1147246 + ... + 1147862.

It is an arithmetic number, because the mean of its divisors is an integer number (25029000).

Almost surely, 2^708040818 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 708040818, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (800928000).

708040818 is an abundant number, since it is smaller than the sum of its proper divisors (893815182).

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

708040818 is a wasteful number, since it uses less digits than its factorization.

708040818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 708040818 is about 26609.0363974346. The cubic root of 708040818 is about 891.2908164274.

The spelling of 708040818 in words is "seven hundred eight million, forty thousand, eight hundred eighteen".