705586052 has 18 divisors (see below), whose sum is σ = 1303186878. Its totient is φ = 334224288.

The previous prime is 705586039. The next prime is 705586069. The reversal of 705586052 is 250685507.

It can be written as a sum of positive squares in only one way, i.e., 569490496 + 136095556 = 23864^2 + 11666^2 .

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 705585997 and 705586015.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 242873 + ... + 245760.

It is an arithmetic number, because the mean of its divisors is an integer number (72399271).

Almost surely, 2^705586052 is an apocalyptic number.

It is an amenable number.

705586052 is a deficient number, since it is larger than the sum of its proper divisors (597600826).

705586052 is a wasteful number, since it uses less digits than its factorization.

705586052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488675 (or 488654 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 705586052 is about 26562.8697997788. The cubic root of 705586052 is about 890.2595935086.

The spelling of 705586052 in words is "seven hundred five million, five hundred eighty-six thousand, fifty-two".