605534 has 4 divisors (see below), whose sum is σ = 908304. Its totient is φ = 302766.

The previous prime is 605533. The next prime is 605543. The reversal of 605534 is 435506.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151382 + ... + 151385.

It is an arithmetic number, because the mean of its divisors is an integer number (227076).

2⁶⁰⁵⁵³⁴ is an apocalyptic number.

605534 is a deficient number, since it is larger than the sum of its proper divisors (302770).

605534 is a wasteful number, since it uses less digits than its factorization.

605534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302769.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 605534 is about 778.1606517937. The cubic root of 605534 is about 84.6017820473.

The spelling of 605534 in words is "six hundred five thousand, five hundred thirty-four".