702813216 has 96 divisors (see below), whose sum is σ = 2112566400. Its totient is φ = 200411136.

The previous prime is 702813191. The next prime is 702813239. The reversal of 702813216 is 612318207.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669460 + ... + 670508.

It is an arithmetic number, because the mean of its divisors is an integer number (22005900).

Almost surely, 2^702813216 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 702813216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1056283200).

702813216 is an abundant number, since it is smaller than the sum of its proper divisors (1409753184).

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

702813216 is a wasteful number, since it uses less digits than its factorization.

702813216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066 (or 2058 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 702813216 is about 26510.6245871349. The cubic root of 702813216 is about 889.0918717368.

The spelling of 702813216 in words is "seven hundred two million, eight hundred thirteen thousand, two hundred sixteen".