706459 has 8 divisors (see below), whose sum is σ = 785792. Its totient is φ = 630720.

The previous prime is 706427. The next prime is 706463. The reversal of 706459 is 954607.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 706459 - 2⁵ = 706427 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 706459.

It is not an unprimeable number, because it can be changed into a prime (706499) 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, 474 + ... + 1279.

It is an arithmetic number, because the mean of its divisors is an integer number (98224).

2⁷⁰⁶⁴⁵⁹ is an apocalyptic number.

706459 is a deficient number, since it is larger than the sum of its proper divisors (79333).

706459 is a wasteful number, since it uses less digits than its factorization.

706459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 706459 is about 840.5111540009. The cubic root of 706459 is about 89.0626583972.

The spelling of 706459 in words is "seven hundred six thousand, four hundred fifty-nine".