705651332 has 12 divisors (see below), whose sum is σ = 1247621340. Its totient is φ = 349188096.

The previous prime is 705651311. The next prime is 705651341. The reversal of 705651332 is 233156507.

It can be written as a sum of positive squares in 2 ways, for example, as 97732996 + 607918336 = 9886^2 + 24656^2 .

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, 908957 + ... + 909732.

It is an arithmetic number, because the mean of its divisors is an integer number (103968445).

Almost surely, 2^705651332 is an apocalyptic number.

It is an amenable number.

705651332 is a deficient number, since it is larger than the sum of its proper divisors (541970008).

705651332 is a wasteful number, since it uses less digits than its factorization.

705651332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818790 (or 1818788 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 705651332 is about 26564.0985542518. The cubic root of 705651332 is about 890.2870479223.

The spelling of 705651332 in words is "seven hundred five million, six hundred fifty-one thousand, three hundred thirty-two".