498783228624 has 160 divisors (see below), whose sum is σ = 1465756364160. Its totient is φ = 162309353472.

The previous prime is 498783228617. The next prime is 498783228703. The reversal of 498783228624 is 426822387894.

498783228624 is a `hidden beast` number, since 498 + 7 + 83 + 2 + 2 + 8 + 62 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42217342 + ... + 42229154.

It is an arithmetic number, because the mean of its divisors is an integer number (9160977276).

Almost surely, 2^498783228624 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 498783228624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (732878182080).

498783228624 is an abundant number, since it is smaller than the sum of its proper divisors (966973135536).

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

498783228624 is a wasteful number, since it uses less digits than its factorization.

498783228624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14146 (or 14134 counting only the distinct ones).

The product of its digits is 74317824, while the sum is 63.

The spelling of 498783228624 in words is "four hundred ninety-eight billion, seven hundred eighty-three million, two hundred twenty-eight thousand, six hundred twenty-four".