494592550230 has 64 divisors (see below), whose sum is σ = 1212010345728. Its totient is φ = 129125543040.

The previous prime is 494592550217. The next prime is 494592550289. The reversal of 494592550230 is 32055295494.

It is a self number, because there is not a number n which added to its sum of digits gives 494592550230.

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 31 ways as a sum of consecutive naturals, for example, 409485 + ... + 1075575.

It is an arithmetic number, because the mean of its divisors is an integer number (18937661652).

Almost surely, 2^494592550230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494592550230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606005172864).

494592550230 is an abundant number, since it is smaller than the sum of its proper divisors (717417795498).

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

494592550230 is a wasteful number, since it uses less digits than its factorization.

494592550230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666621.

The product of its (nonzero) digits is 1944000, while the sum is 48.

The spelling of 494592550230 in words is "four hundred ninety-four billion, five hundred ninety-two million, five hundred fifty thousand, two hundred thirty".