605502 has 16 divisors (see below), whose sum is σ = 1345680. Its totient is φ = 201816.

The previous prime is 605497. The next prime is 605503. The reversal of 605502 is 205506.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605503) by changing a digit.

605502 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5553 + ... + 5660.

It is an arithmetic number, because the mean of its divisors is an integer number (84105).

2⁶⁰⁵⁵⁰² is an apocalyptic number.

605502 is an abundant number, since it is smaller than the sum of its proper divisors (740178).

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

605502 is a wasteful number, since it uses less digits than its factorization.

605502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11224 (or 11218 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 605502 is about 778.1400902151. The cubic root of 605502 is about 84.6002917348.

The spelling of 605502 in words is "six hundred five thousand, five hundred two".