704044800 has 324 divisors, whose sum is σ = 2668891680. Its totient is φ = 176455680.

The previous prime is 704044787. The next prime is 704044801. The reversal of 704044800 is 8440407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704044801) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 978841 + ... + 979559.

It is an arithmetic number, because the mean of its divisors is an integer number (8237320).

Almost surely, 2^704044800 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 704044800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1334445840).

704044800 is an abundant number, since it is smaller than the sum of its proper divisors (1964846880).

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

704044800 is a wasteful number, since it uses less digits than its factorization.

704044800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 746 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 704044800 is about 26533.8425411775. The cubic root of 704044800 is about 889.6109059616.

The spelling of 704044800 in words is "seven hundred four million, forty-four thousand, eight hundred".