490732983232 has 112 divisors (see below), whose sum is σ = 1032954703200. Its totient is φ = 230901923840.

The previous prime is 490732983229. The next prime is 490732983233. The reversal of 490732983232 is 232389237094.

It is a self number, because there is not a number n which added to its sum of digits gives 490732983232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490732983233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98085243 + ... + 98090245.

It is an arithmetic number, because the mean of its divisors is an integer number (9222809850).

Almost surely, 2^490732983232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 490732983232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516477351600).

490732983232 is an abundant number, since it is smaller than the sum of its proper divisors (542221719968).

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

490732983232 is a wasteful number, since it uses less digits than its factorization.

490732983232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6374 (or 6364 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 52.

The spelling of 490732983232 in words is "four hundred ninety billion, seven hundred thirty-two million, nine hundred eighty-three thousand, two hundred thirty-two".