704052720 has 240 divisors, whose sum is σ = 2795981760. Its totient is φ = 155344896.

The previous prime is 704052703. The next prime is 704052743. The reversal of 704052720 is 27250407.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143752 + ... + 148568.

It is an arithmetic number, because the mean of its divisors is an integer number (11649924).

Almost surely, 2^704052720 is an apocalyptic number.

704052720 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704052720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1397990880).

704052720 is an abundant number, since it is smaller than the sum of its proper divisors (2091929040).

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

704052720 is a wasteful number, since it uses less digits than its factorization.

704052720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4872 (or 4863 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 704052720 is about 26533.9917841248. The cubic root of 704052720 is about 889.6142417777.

The spelling of 704052720 in words is "seven hundred four million, fifty-two thousand, seven hundred twenty".