605723432 has 16 divisors (see below), whose sum is σ = 1157161140. Its totient is φ = 297147136.

The previous prime is 605723431. The next prime is 605723467. The reversal of 605723432 is 234327506.

It can be written as a sum of positive squares in 2 ways, for example, as 541306756 + 64416676 = 23266^2 + 8026^2 .

It is not an unprimeable number, because it can be changed into a prime (605723431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713873 + ... + 714720.

Almost surely, 2^605723432 is an apocalyptic number.

It is an amenable number.

605723432 is a deficient number, since it is larger than the sum of its proper divisors (551437708).

605723432 is a wasteful number, since it uses less digits than its factorization.

605723432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428652 (or 1428648 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 605723432 is about 24611.4492056035. The cubic root of 605723432 is about 846.1060324972.

The spelling of 605723432 in words is "six hundred five million, seven hundred twenty-three thousand, four hundred thirty-two".