493100 has 18 divisors (see below), whose sum is σ = 1070244. Its totient is φ = 197200.

The previous prime is 493093. The next prime is 493109. The reversal of 493100 is 1394.

It is a super-2 number, since 2×493100² = 486295220000, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 493100.

It is not an unprimeable number, because it can be changed into a prime (493109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2366 + ... + 2565.

It is an arithmetic number, because the mean of its divisors is an integer number (59458).

2⁴⁹³¹⁰⁰ is an apocalyptic number.

It is an amenable number.

493100 is an abundant number, since it is smaller than the sum of its proper divisors (577144).

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

493100 is a wasteful number, since it uses less digits than its factorization.

493100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4945 (or 4938 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 493100 is about 702.2107945624. The cubic root of 493100 is about 79.0032578905.

Adding to 493100 its reverse (1394), we get a palindrome (494494).

The spelling of 493100 in words is "four hundred ninety-three thousand, one hundred".