705245332 has 24 divisors (see below), whose sum is σ = 1352175552. Its totient is φ = 319185600.

The previous prime is 705245309. The next prime is 705245341. The reversal of 705245332 is 233542507.

It is a junction number, because it is equal to n+sod(n) for n = 705245294 and 705245303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24144 + ... + 44647.

It is an arithmetic number, because the mean of its divisors is an integer number (56340648).

Almost surely, 2^705245332 is an apocalyptic number.

It is an amenable number.

705245332 is a deficient number, since it is larger than the sum of its proper divisors (646930220).

705245332 is a wasteful number, since it uses less digits than its factorization.

705245332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69039 (or 69037 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 705245332 is about 26556.4555616897. The cubic root of 705245332 is about 890.1162714735.

Adding to 705245332 its reverse (233542507), we get a palindrome (938787839).

The spelling of 705245332 in words is "seven hundred five million, two hundred forty-five thousand, three hundred thirty-two".