605411320 has 32 divisors (see below), whose sum is σ = 1381367520. Its totient is φ = 238752640.

The previous prime is 605411273. The next prime is 605411321. The reversal of 605411320 is 23114506.

It is a junction number, because it is equal to n+sod(n) for n = 605411291 and 605411300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605411321) 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, 103747 + ... + 109426.

It is an arithmetic number, because the mean of its divisors is an integer number (43167735).

Almost surely, 2^605411320 is an apocalyptic number.

It is an amenable number.

605411320 is an abundant number, since it is smaller than the sum of its proper divisors (775956200).

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

605411320 is a wasteful number, since it uses less digits than its factorization.

605411320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213255 (or 213251 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 605411320 is about 24605.1075998460. The cubic root of 605411320 is about 845.9606827646.

Adding to 605411320 its reverse (23114506), we get a palindrome (628525826).

The spelling of 605411320 in words is "six hundred five million, four hundred eleven thousand, three hundred twenty".