579798346 has 4 divisors (see below), whose sum is σ = 869697522. Its totient is φ = 289899172.

The previous prime is 579798341. The next prime is 579798347. The reversal of 579798346 is 643897975.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 579605625 + 192721 = 24075^2 + 439^2 .

It is a super-2 number, since 2×579798346² = 672332244048671432, which contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (579798341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144949585 + ... + 144949588.

Almost surely, 2^579798346 is an apocalyptic number.

579798346 is a deficient number, since it is larger than the sum of its proper divisors (289899176).

579798346 is a wasteful number, since it uses less digits than its factorization.

579798346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289899175.

The product of its digits is 11430720, while the sum is 58.

The square root of 579798346 is about 24079.0021803230. The cubic root of 579798346 is about 833.8584306934.

The spelling of 579798346 in words is "five hundred seventy-nine million, seven hundred ninety-eight thousand, three hundred forty-six".