498976000 has 144 divisors (see below), whose sum is σ = 1285659648. Its totient is φ = 192768000.

The previous prime is 498975979. The next prime is 498976013. The reversal of 498976000 is 679894.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 991749 + ... + 992251.

It is an arithmetic number, because the mean of its divisors is an integer number (8928192).

Almost surely, 2^498976000 is an apocalyptic number.

498976000 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 498976000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (642829824).

498976000 is an abundant number, since it is smaller than the sum of its proper divisors (786683648).

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

498976000 is an equidigital number, since it uses as much as digits as its factorization.

498976000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 498976000 is about 22337.7707034520. The cubic root of 498976000 is about 793.1583227790.

The spelling of 498976000 in words is "four hundred ninety-eight million, nine hundred seventy-six thousand".