493105104 has 40 divisors (see below), whose sum is σ = 1415395520. Its totient is φ = 164368224.

The previous prime is 493105103. The next prime is 493105159. The reversal of 493105104 is 401501394.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493105103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570292 + ... + 571155.

It is an arithmetic number, because the mean of its divisors is an integer number (35384888).

Almost surely, 2^493105104 is an apocalyptic number.

It is an amenable number.

493105104 is an abundant number, since it is smaller than the sum of its proper divisors (922290416).

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

493105104 is a wasteful number, since it uses less digits than its factorization.

493105104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141464 (or 1141452 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 493105104 is about 22205.9700080857. The cubic root of 493105104 is about 790.0353047300.

Adding to 493105104 its reverse (401501394), we get a palindrome (894606498).

The spelling of 493105104 in words is "four hundred ninety-three million, one hundred five thousand, one hundred four".