706479055 has 4 divisors (see below), whose sum is σ = 847774872. Its totient is φ = 565183240.

The previous prime is 706478977. The next prime is 706479061. The reversal of 706479055 is 550974607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550974607 = 17 ⋅32410271.

It is not a de Polignac number, because 706479055 - 2²³ = 698090447 is a prime.

It is a super-2 number, since 2×706479055² = 998225310307386050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70647901 + ... + 70647910.

It is an arithmetic number, because the mean of its divisors is an integer number (211943718).

Almost surely, 2^706479055 is an apocalyptic number.

706479055 is a deficient number, since it is larger than the sum of its proper divisors (141295817).

706479055 is a wasteful number, since it uses less digits than its factorization.

706479055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141295816.

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 706479055 is about 26579.6737188401. The cubic root of 706479055 is about 890.6350116121.

The spelling of 706479055 in words is "seven hundred six million, four hundred seventy-nine thousand, fifty-five".