492588 has 24 divisors (see below), whose sum is σ = 1277360. Its totient is φ = 164160.

The previous prime is 492587. The next prime is 492601. The reversal of 492588 is 885294.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (492587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2173 + ... + 2388.

2⁴⁹²⁵⁸⁸ is an apocalyptic number.

It is an amenable number.

492588 is an abundant number, since it is smaller than the sum of its proper divisors (784772).

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

492588 is a wasteful number, since it uses less digits than its factorization.

492588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574 (or 4566 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 492588 is about 701.8461369845. The cubic root of 492588 is about 78.9759046315.

The spelling of 492588 in words is "four hundred ninety-two thousand, five hundred eighty-eight".