493321200 has 60 divisors (see below), whose sum is σ = 1580276088. Its totient is φ = 131552000.

The previous prime is 493321193. The next prime is 493321217. The reversal of 493321200 is 2123394.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (24).

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 11 ways as a sum of consecutive naturals, for example, 204351 + ... + 206750.

Almost surely, 2^493321200 is an apocalyptic number.

493321200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

493321200 is an abundant number, since it is smaller than the sum of its proper divisors (1086954888).

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

493321200 is a wasteful number, since it uses less digits than its factorization.

493321200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411122 (or 411111 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 493321200 is about 22210.8351936617. The cubic root of 493321200 is about 790.1506949614.

Adding to 493321200 its reverse (2123394), we get a palindrome (495444594).

It can be divided in two parts, 493321 and 200, that added together give a triangular number (493521 = T₉₉₃).

The spelling of 493321200 in words is "four hundred ninety-three million, three hundred twenty-one thousand, two hundred".