705794432 has 96 divisors (see below), whose sum is σ = 1674315720. Its totient is φ = 295335936.

The previous prime is 705794429. The next prime is 705794447. The reversal of 705794432 is 234497507.

It is a self number, because there is not a number n which added to its sum of digits gives 705794432.

It is a congruent number.

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, 268388 + ... + 271004.

Almost surely, 2^705794432 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 705794432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (837157860).

705794432 is an abundant number, since it is smaller than the sum of its proper divisors (968521288).

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

705794432 is a wasteful number, since it uses less digits than its factorization.

705794432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688 (or 2669 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 705794432 is about 26566.7919026743. The cubic root of 705794432 is about 890.3472246979.

The spelling of 705794432 in words is "seven hundred five million, seven hundred ninety-four thousand, four hundred thirty-two".