706487344 has 10 divisors (see below), whose sum is σ = 1368819260. Its totient is φ = 353243664.

The previous prime is 706487339. The next prime is 706487347. The reversal of 706487344 is 443784607.

It is a self number, because there is not a number n which added to its sum of digits gives 706487344.

It is not an unprimeable number, because it can be changed into a prime (706487347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22077714 + ... + 22077745.

It is an arithmetic number, because the mean of its divisors is an integer number (136881926).

Almost surely, 2^706487344 is an apocalyptic number.

It is an amenable number.

706487344 is a deficient number, since it is larger than the sum of its proper divisors (662331916).

706487344 is a wasteful number, since it uses less digits than its factorization.

706487344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44155467 (or 44155461 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 43.

The square root of 706487344 is about 26579.8296458047. The cubic root of 706487344 is about 890.6384948221.

The spelling of 706487344 in words is "seven hundred six million, four hundred eighty-seven thousand, three hundred forty-four".