704365984 has 72 divisors (see below), whose sum is σ = 1683345888. Its totient is φ = 288731520.

The previous prime is 704365979. The next prime is 704366011. The reversal of 704365984 is 489563407.

It is a super-2 number, since 2×704365984² = 992262878832576512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26299 + ... + 45829.

It is an arithmetic number, because the mean of its divisors is an integer number (23379804).

Almost surely, 2^704365984 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 704365984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (841672944).

704365984 is an abundant number, since it is smaller than the sum of its proper divisors (978979904).

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

704365984 is a wasteful number, since it uses less digits than its factorization.

704365984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19578 (or 19563 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 704365984 is about 26539.8941972269. The cubic root of 704365984 is about 889.7461650391.

The spelling of 704365984 in words is "seven hundred four million, three hundred sixty-five thousand, nine hundred eighty-four".