504494800 has 60 divisors (see below), whose sum is σ = 1221715456. Its totient is φ = 200188800.

The previous prime is 504494777. The next prime is 504494803. The reversal of 504494800 is 8494405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504494803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45835 + ... + 55765.

Almost surely, 2^504494800 is an apocalyptic number.

504494800 is a gapful number since it is divisible by the number (50) 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 504494800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610857728).

504494800 is an abundant number, since it is smaller than the sum of its proper divisors (717220656).

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

504494800 is a wasteful number, since it uses less digits than its factorization.

504494800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10076 (or 10065 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 504494800 is about 22460.9616891174. The cubic root of 504494800 is about 796.0717846425.

The spelling of 504494800 in words is "five hundred four million, four hundred ninety-four thousand, eight hundred".