700163880 has 128 divisors (see below), whose sum is σ = 2269209600. Its totient is φ = 171804672.

The previous prime is 700163833. The next prime is 700163881. The reversal of 700163880 is 88361007.

It is not an unprimeable number, because it can be changed into a prime (700163881) 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, 746772 + ... + 747708.

It is an arithmetic number, because the mean of its divisors is an integer number (17728200).

Almost surely, 2^700163880 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 700163880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1134604800).

700163880 is an abundant number, since it is smaller than the sum of its proper divisors (1569045720).

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

700163880 is a wasteful number, since it uses less digits than its factorization.

700163880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443 (or 1439 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 700163880 is about 26460.6099702936. The cubic root of 700163880 is about 887.9732866731.

The spelling of 700163880 in words is "seven hundred million, one hundred sixty-three thousand, eight hundred eighty".