498789360 has 160 divisors (see below), whose sum is σ = 1750870080. Its totient is φ = 130470912.

The previous prime is 498789359. The next prime is 498789373. The reversal of 498789360 is 63987894.

498789360 is a `hidden beast` number, since 498 + 7 + 8 + 93 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 498789297 and 498789306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112302 + ... + 116658.

It is an arithmetic number, because the mean of its divisors is an integer number (10942938).

Almost surely, 2^498789360 is an apocalyptic number.

498789360 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 498789360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (875435040).

498789360 is an abundant number, since it is smaller than the sum of its proper divisors (1252080720).

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

498789360 is a wasteful number, since it uses less digits than its factorization.

498789360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432 (or 4420 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 498789360 is about 22333.5926353106. The cubic root of 498789360 is about 793.0594178681.

The spelling of 498789360 in words is "four hundred ninety-eight million, seven hundred eighty-nine thousand, three hundred sixty".