706485693 has 4 divisors (see below), whose sum is σ = 941980928. Its totient is φ = 470990460.

The previous prime is 706485671. The next prime is 706485701. The reversal of 706485693 is 396584607.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 706485693 - 2¹³ = 706477501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706485653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117747613 + ... + 117747618.

It is an arithmetic number, because the mean of its divisors is an integer number (235495232).

Almost surely, 2^706485693 is an apocalyptic number.

It is an amenable number.

706485693 is a deficient number, since it is larger than the sum of its proper divisors (235495235).

706485693 is a wasteful number, since it uses less digits than its factorization.

706485693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235495234.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 706485693 is about 26579.7985884017. The cubic root of 706485693 is about 890.6378010398.

The spelling of 706485693 in words is "seven hundred six million, four hundred eighty-five thousand, six hundred ninety-three".