492603320 has 64 divisors (see below), whose sum is σ = 1213561440. Its totient is φ = 178470400.

The previous prime is 492603317. The next prime is 492603389. The reversal of 492603320 is 23306294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127010 + ... + 130830.

Almost surely, 2^492603320 is an apocalyptic number.

492603320 is a gapful number since it is divisible by the number (40) 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 492603320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606780720).

492603320 is an abundant number, since it is smaller than the sum of its proper divisors (720958120).

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

492603320 is a wasteful number, since it uses less digits than its factorization.

492603320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136 (or 4132 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 492603320 is about 22194.6687292241. The cubic root of 492603320 is about 789.7672336728.

The spelling of 492603320 in words is "four hundred ninety-two million, six hundred three thousand, three hundred twenty".