706609454 has 16 divisors (see below), whose sum is σ = 1148363568. Its totient is φ = 324788352.

The previous prime is 706609451. The next prime is 706609493. The reversal of 706609454 is 454906607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706609451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240197 + ... + 243120.

It is an arithmetic number, because the mean of its divisors is an integer number (71772723).

Almost surely, 2^706609454 is an apocalyptic number.

706609454 is a deficient number, since it is larger than the sum of its proper divisors (441754114).

706609454 is a wasteful number, since it uses less digits than its factorization.

706609454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483379.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 706609454 is about 26582.1265891200. The cubic root of 706609454 is about 890.6898048242.

The spelling of 706609454 in words is "seven hundred six million, six hundred nine thousand, four hundred fifty-four".