705569052 has 48 divisors (see below), whose sum is σ = 1702536192. Its totient is φ = 227187840.

The previous prime is 705568993. The next prime is 705569063. The reversal of 705569052 is 250965507.

It is a self number, because there is not a number n which added to its sum of digits gives 705569052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252688 + ... + 255464.

It is an arithmetic number, because the mean of its divisors is an integer number (35469504).

Almost surely, 2^705569052 is an apocalyptic number.

It is an amenable number.

705569052 is an abundant number, since it is smaller than the sum of its proper divisors (996967140).

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

705569052 is a wasteful number, since it uses less digits than its factorization.

705569052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498 (or 3496 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 705569052 is about 26562.5498023063. The cubic root of 705569052 is about 890.2524436438.

The spelling of 705569052 in words is "seven hundred five million, five hundred sixty-nine thousand, fifty-two".