704996072 has 16 divisors (see below), whose sum is σ = 1442037600. Its totient is φ = 320452720.

The previous prime is 704996063. The next prime is 704996087. The reversal of 704996072 is 270699407.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4005572 + ... + 4005747.

It is an arithmetic number, because the mean of its divisors is an integer number (90127350).

Almost surely, 2^704996072 is an apocalyptic number.

It is an amenable number.

704996072 is an abundant number, since it is smaller than the sum of its proper divisors (737041528).

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

704996072 is a wasteful number, since it uses less digits than its factorization.

704996072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8011336 (or 8011332 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 704996072 is about 26551.7621260812. The cubic root of 704996072 is about 890.0113923551.

The spelling of 704996072 in words is "seven hundred four million, nine hundred ninety-six thousand, seventy-two".