704700000 has 432 divisors, whose sum is σ = 2687171760. Its totient is φ = 181440000.

The previous prime is 704699981. The next prime is 704700001. The reversal of 704700000 is 7407.

It is a tau number, because it is divible by the number of its divisors (432).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704700001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 24299986 + ... + 24300014.

It is an arithmetic number, because the mean of its divisors is an integer number (6220305).

Almost surely, 2^704700000 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 704700000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1343585880).

704700000 is an abundant number, since it is smaller than the sum of its proper divisors (1982471760).

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

704700000 is an frugal number, since it uses more digits than its factorization.

704700000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79 (or 39 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 18.

The square root of 704700000 is about 26546.1861667547. The cubic root of 704700000 is about 889.8867844035.

Adding to 704700000 its reverse (7407), we get a palindrome (704707407).

The spelling of 704700000 in words is "seven hundred four million, seven hundred thousand".