706660652 has 6 divisors (see below), whose sum is σ = 1236656148. Its totient is φ = 353330324.

The previous prime is 706660637. The next prime is 706660693. The reversal of 706660652 is 256066607.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88332578 + ... + 88332585.

It is an arithmetic number, because the mean of its divisors is an integer number (206109358).

Almost surely, 2^706660652 is an apocalyptic number.

It is an amenable number.

706660652 is a deficient number, since it is larger than the sum of its proper divisors (529995496).

706660652 is a wasteful number, since it uses less digits than its factorization.

706660652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176665167 (or 176665165 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 706660652 is about 26583.0895871793. The cubic root of 706660652 is about 890.7113162051.

The spelling of 706660652 in words is "seven hundred six million, six hundred sixty thousand, six hundred fifty-two".