498631790592 has 390 divisors, whose sum is σ = 1613134245822. Its totient is φ = 153407913984.

The previous prime is 498631790581. The next prime is 498631790599. The reversal of 498631790592 is 295097136894.

498631790592 is a `hidden beast` number, since 4 + 9 + 8 + 6 + 31 + 7 + 9 + 0 + 592 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 20077756416 + 478554034176 = 141696^2 + 691776^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498631790599) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 56065698 + ... + 56074590.

It is a 1-persistent number, because it is pandigital, but 2⋅498631790592 = 997263581184 is not.

Almost surely, 2^498631790592 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 498631790592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (806567122911).

498631790592 is an abundant number, since it is smaller than the sum of its proper divisors (1114502455230).

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

498631790592 is an equidigital number, since it uses as much as digits as its factorization.

498631790592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8955 (or 8911 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 63.

The spelling of 498631790592 in words is "four hundred ninety-eight billion, six hundred thirty-one million, seven hundred ninety thousand, five hundred ninety-two".