492602880 has 640 divisors, whose sum is σ = 2121292800. Its totient is φ = 96337920.

The previous prime is 492602857. The next prime is 492602893. The reversal of 492602880 is 88206294.

It is a tau number, because it is divible by the number of its divisors (640).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28976632 + ... + 28976648.

It is an arithmetic number, because the mean of its divisors is an integer number (3314520).

Almost surely, 2^492602880 is an apocalyptic number.

492602880 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 492602880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1060646400).

492602880 is an abundant number, since it is smaller than the sum of its proper divisors (1628689920).

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

492602880 is a wasteful number, since it uses less digits than its factorization.

492602880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 492602880 is about 22194.6588169316. The cubic root of 492602880 is about 789.7669985291.

The spelling of 492602880 in words is "four hundred ninety-two million, six hundred two thousand, eight hundred eighty".