498735800 has 96 divisors (see below), whose sum is σ = 1254294720. Its totient is φ = 183705600.

The previous prime is 498735779. The next prime is 498735821. The reversal of 498735800 is 8537894.

It is an interprime number because it is at equal distance from previous prime (498735779) and next prime (498735821).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158240 + ... + 161360.

It is an arithmetic number, because the mean of its divisors is an integer number (13065570).

Almost surely, 2^498735800 is an apocalyptic number.

498735800 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 498735800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627147360).

498735800 is an abundant number, since it is smaller than the sum of its proper divisors (755558920).

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

498735800 is a wasteful number, since it uses less digits than its factorization.

498735800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201 (or 3192 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 498735800 is about 22332.3935125638. The cubic root of 498735800 is about 793.0310306127.

The spelling of 498735800 in words is "four hundred ninety-eight million, seven hundred thirty-five thousand, eight hundred".