493552904 has 16 divisors (see below), whose sum is σ = 996597420. Its totient is φ = 227793600.

The previous prime is 493552903. The next prime is 493552909. The reversal of 493552904 is 409255394.

It can be written as a sum of positive squares in 2 ways, for example, as 492928804 + 624100 = 22202^2 + 790^2 .

It is not an unprimeable number, because it can be changed into a prime (493552903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2372747 + ... + 2372954.

Almost surely, 2^493552904 is an apocalyptic number.

It is an amenable number.

493552904 is an abundant number, since it is smaller than the sum of its proper divisors (503044516).

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

493552904 is a wasteful number, since it uses less digits than its factorization.

493552904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4745720 (or 4745716 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 493552904 is about 22216.0505941088. The cubic root of 493552904 is about 790.2743820716.

The spelling of 493552904 in words is "four hundred ninety-three million, five hundred fifty-two thousand, nine hundred four".