705995622 has 32 divisors (see below), whose sum is σ = 1574876160. Its totient is φ = 234432360.

The previous prime is 705995617. The next prime is 705995627. The reversal of 705995622 is 226599507.

705995622 is a `hidden beast` number, since 7 + 0 + 599 + 56 + 2 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (705995617) and next prime (705995627).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705995627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10654 + ... + 39057.

It is an arithmetic number, because the mean of its divisors is an integer number (49214880).

Almost surely, 2^705995622 is an apocalyptic number.

705995622 is an abundant number, since it is smaller than the sum of its proper divisors (868880538).

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

705995622 is a wasteful number, since it uses less digits than its factorization.

705995622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49985 (or 49979 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 705995622 is about 26570.5781269433. The cubic root of 705995622 is about 890.4318158726.

The spelling of 705995622 in words is "seven hundred five million, nine hundred ninety-five thousand, six hundred twenty-two".