492589504 has 56 divisors (see below), whose sum is σ = 1100791296. Its totient is φ = 216672000.

The previous prime is 492589463. The next prime is 492589511. The reversal of 492589504 is 405985294.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10539 + ... + 33109.

Almost surely, 2^492589504 is an apocalyptic number.

492589504 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492589504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550395648).

492589504 is an abundant number, since it is smaller than the sum of its proper divisors (608201792).

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

492589504 is a wasteful number, since it uses less digits than its factorization.

492589504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22625 (or 22615 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 492589504 is about 22194.3574811257. The cubic root of 492589504 is about 789.7598500941.

The spelling of 492589504 in words is "four hundred ninety-two million, five hundred eighty-nine thousand, five hundred four".