708398466 has 16 divisors (see below), whose sum is σ = 1500138144. Its totient is φ = 222242624.

The previous prime is 708398417. The next prime is 708398473. The reversal of 708398466 is 664893807.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3472440 + ... + 3472643.

It is an arithmetic number, because the mean of its divisors is an integer number (93758634).

Almost surely, 2^708398466 is an apocalyptic number.

708398466 is an abundant number, since it is smaller than the sum of its proper divisors (791739678).

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

708398466 is a wasteful number, since it uses less digits than its factorization.

708398466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6945105.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 708398466 is about 26615.7559727316. The cubic root of 708398466 is about 891.4408617884.

The spelling of 708398466 in words is "seven hundred eight million, three hundred ninety-eight thousand, four hundred sixty-six".