492285888 has 84 divisors (see below), whose sum is σ = 1449247800. Its totient is φ = 159653376.

The previous prime is 492285853. The next prime is 492285923. The reversal of 492285888 is 888582294.

It is a happy number.

492285888 is a `hidden beast` number, since 492 + 28 + 58 + 88 = 666.

It is an interprime number because it is at equal distance from previous prime (492285853) and next prime (492285923).

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 11 ways as a sum of consecutive naturals, for example, 9763 + ... + 32861.

It is an arithmetic number, because the mean of its divisors is an integer number (17252950).

Almost surely, 2^492285888 is an apocalyptic number.

492285888 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 492285888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (724623900).

492285888 is an abundant number, since it is smaller than the sum of its proper divisors (956961912).

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

492285888 is a wasteful number, since it uses less digits than its factorization.

492285888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23154 (or 23141 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 54.

The square root of 492285888 is about 22187.5164901347. The cubic root of 492285888 is about 789.5975560633.

The spelling of 492285888 in words is "four hundred ninety-two million, two hundred eighty-five thousand, eight hundred eighty-eight".