706454 has 8 divisors (see below), whose sum is σ = 1211088. Its totient is φ = 302760.

The previous prime is 706427. The next prime is 706463. The reversal of 706454 is 454607.

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

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 706454.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25217 + ... + 25244.

It is an arithmetic number, because the mean of its divisors is an integer number (151386).

2⁷⁰⁶⁴⁵⁴ is an apocalyptic number.

706454 is a deficient number, since it is larger than the sum of its proper divisors (504634).

706454 is a wasteful number, since it uses less digits than its factorization.

706454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50470.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 706454 is about 840.5081796152. The cubic root of 706454 is about 89.0624482815.

The spelling of 706454 in words is "seven hundred six thousand, four hundred fifty-four".