605536465 has 4 divisors (see below), whose sum is σ = 726643764. Its totient is φ = 484429168.

The previous prime is 605536417. The next prime is 605536483. The reversal of 605536465 is 564635506.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 395373456 + 210163009 = 19884^2 + 14497^2 .

It is a cyclic number.

It is not a de Polignac number, because 605536465 - 2¹⁷ = 605405393 is a prime.

It is a Duffinian 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, 60553642 + ... + 60553651.

It is an arithmetic number, because the mean of its divisors is an integer number (181660941).

Almost surely, 2^605536465 is an apocalyptic number.

It is an amenable number.

605536465 is a deficient number, since it is larger than the sum of its proper divisors (121107299).

605536465 is a wasteful number, since it uses less digits than its factorization.

605536465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121107298.

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 605536465 is about 24607.6505379933. The cubic root of 605536465 is about 846.0189684581.

The spelling of 605536465 in words is "six hundred five million, five hundred thirty-six thousand, four hundred sixty-five".