6413598 has 12 divisors (see below), whose sum is σ = 13896168. Its totient is φ = 2137860.

The previous prime is 6413597. The next prime is 6413609. The reversal of 6413598 is 8953146.

6413598 is a `hidden beast` number, since 64 + 1 + 3 + 598 = 666.

It is a super-2 number, since 2×6413598² = 82268478611208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6413591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178138 + ... + 178173.

It is an arithmetic number, because the mean of its divisors is an integer number (1158014).

Almost surely, 2^6413598 is an apocalyptic number.

6413598 is an abundant number, since it is smaller than the sum of its proper divisors (7482570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6413598 is a wasteful number, since it uses less digits than its factorization.

6413598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356319 (or 356316 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 6413598 is about 2532.5082428296. The cubic root of 6413598 is about 185.7949526712.

The spelling of 6413598 in words is "six million, four hundred thirteen thousand, five hundred ninety-eight".