705463 has 8 divisors (see below), whose sum is σ = 783360. Its totient is φ = 629880.

The previous prime is 705461. The next prime is 705491. The reversal of 705463 is 364507.

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 705463 - 2¹ = 705461 is a prime.

It is a Duffinian number.

705463 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705461) 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, 106 + ... + 1192.

It is an arithmetic number, because the mean of its divisors is an integer number (97920).

2⁷⁰⁵⁴⁶³ is an apocalyptic number.

705463 is a deficient number, since it is larger than the sum of its proper divisors (77897).

705463 is a wasteful number, since it uses less digits than its factorization.

705463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 705463 is about 839.9184484222. The cubic root of 705463 is about 89.0207837670.

It can be divided in two parts, 7054 and 63, that added together give a palindrome (7117).

The spelling of 705463 in words is "seven hundred five thousand, four hundred sixty-three".