709985848 has 64 divisors (see below), whose sum is σ = 1602205920. Its totient is φ = 290611200.

The previous prime is 709985831. The next prime is 709985849. The reversal of 709985848 is 848589907.

It is a junction number, because it is equal to n+sod(n) for n = 709985792 and 709985801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (709985849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39336 + ... + 54472.

Almost surely, 2^709985848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 709985848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (801102960).

709985848 is an abundant number, since it is smaller than the sum of its proper divisors (892220072).

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

709985848 is a wasteful number, since it uses less digits than its factorization.

709985848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15208 (or 15204 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 58.

The square root of 709985848 is about 26645.5596300772. The cubic root of 709985848 is about 892.1062130959.

The spelling of 709985848 in words is "seven hundred nine million, nine hundred eighty-five thousand, eight hundred forty-eight".