605798445 has 32 divisors (see below), whose sum is σ = 1108668672. Its totient is φ = 276705792.

The previous prime is 605798441. The next prime is 605798551. The reversal of 605798445 is 544897506.

It is not a de Polignac number, because 605798445 - 2² = 605798441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 605798394 and 605798403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605798441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243729 + ... + 246201.

It is an arithmetic number, because the mean of its divisors is an integer number (34645896).

Almost surely, 2^605798445 is an apocalyptic number.

It is an amenable number.

605798445 is a deficient number, since it is larger than the sum of its proper divisors (502870227).

605798445 is a wasteful number, since it uses less digits than its factorization.

605798445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4821.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 605798445 is about 24612.9731036297. The cubic root of 605798445 is about 846.1409584104.

The spelling of 605798445 in words is "six hundred five million, seven hundred ninety-eight thousand, four hundred forty-five".