492544800 has 360 divisors, whose sum is σ = 1962343152. Its totient is φ = 119232000.

The previous prime is 492544763. The next prime is 492544817. The reversal of 492544800 is 8445294.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 712455 + ... + 713145.

Almost surely, 2^492544800 is an apocalyptic number.

492544800 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 492544800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (981171576).

492544800 is an abundant number, since it is smaller than the sum of its proper divisors (1469798352).

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

492544800 is a wasteful number, since it uses less digits than its factorization.

492544800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 492544800 is about 22193.3503554556. The cubic root of 492544800 is about 789.7359583329.

The spelling of 492544800 in words is "four hundred ninety-two million, five hundred forty-four thousand, eight hundred".