498600000 has 252 divisors, whose sum is σ = 1792768068. Its totient is φ = 132480000.

The previous prime is 498599993. The next prime is 498600023. The reversal of 498600000 is 6894.

It can be written as a sum of positive squares in 6 ways, for example, as 467597376 + 31002624 = 21624^2 + 5568^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1799862 + ... + 1800138.

It is an arithmetic number, because the mean of its divisors is an integer number (7114159).

Almost surely, 2^498600000 is an apocalyptic number.

498600000 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 498600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (896384034).

498600000 is an abundant number, since it is smaller than the sum of its proper divisors (1294168068).

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

498600000 is an equidigital number, since it uses as much as digits as its factorization.

498600000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 498600000 is about 22329.3528791141. The cubic root of 498600000 is about 792.9590463476.

Adding to 498600000 its reverse (6894), we get a palindrome (498606894).

The spelling of 498600000 in words is "four hundred ninety-eight million, six hundred thousand".