705772968 has 16 divisors (see below), whose sum is σ = 1764432480. Its totient is φ = 235257648.

The previous prime is 705772961. The next prime is 705772997. The reversal of 705772968 is 869277507.

It is a self number, because there is not a number n which added to its sum of digits gives 705772968.

It is not an unprimeable number, because it can be changed into a prime (705772961) 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 3 ways as a sum of consecutive naturals, for example, 14703580 + ... + 14703627.

It is an arithmetic number, because the mean of its divisors is an integer number (110277030).

Almost surely, 2^705772968 is an apocalyptic number.

It is an amenable number.

705772968 is an abundant number, since it is smaller than the sum of its proper divisors (1058659512).

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

705772968 is a wasteful number, since it uses less digits than its factorization.

705772968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29407216 (or 29407212 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 51.

The square root of 705772968 is about 26566.3879366390. The cubic root of 705772968 is about 890.3381991206.

The spelling of 705772968 in words is "seven hundred five million, seven hundred seventy-two thousand, nine hundred sixty-eight".