706061572 has 6 divisors (see below), whose sum is σ = 1235607758. Its totient is φ = 353030784.

The previous prime is 706061569. The next prime is 706061581. The reversal of 706061572 is 275160607.

It can be written as a sum of positive squares in only one way, i.e., 606341376 + 99720196 = 24624^2 + 9986^2 .

It is a super-2 number, since 2×706061572² = 997045886910222368, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 88257693 + ... + 88257700.

Almost surely, 2^706061572 is an apocalyptic number.

It is an amenable number.

706061572 is a deficient number, since it is larger than the sum of its proper divisors (529546186).

706061572 is a wasteful number, since it uses less digits than its factorization.

706061572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176515397 (or 176515395 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 706061572 is about 26571.8191323063. The cubic root of 706061572 is about 890.4595413277.

The spelling of 706061572 in words is "seven hundred six million, sixty-one thousand, five hundred seventy-two".