492715488 has 96 divisors (see below), whose sum is σ = 1413780480. Its totient is φ = 149575680.

The previous prime is 492715459. The next prime is 492715511. The reversal of 492715488 is 884517294.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45723 + ... + 55461.

It is an arithmetic number, because the mean of its divisors is an integer number (14726880).

Almost surely, 2^492715488 is an apocalyptic number.

492715488 is a gapful number since it is divisible by the number (48) 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 492715488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (706890240).

492715488 is an abundant number, since it is smaller than the sum of its proper divisors (921064992).

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

492715488 is a wasteful number, since it uses less digits than its factorization.

492715488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9800 (or 9792 counting only the distinct ones).

The product of its digits is 645120, while the sum is 48.

The square root of 492715488 is about 22197.1954985309. The cubic root of 492715488 is about 789.8271736451.

The spelling of 492715488 in words is "four hundred ninety-two million, seven hundred fifteen thousand, four hundred eighty-eight".