493473604 has 12 divisors (see below), whose sum is σ = 930008044. Its totient is φ = 227757024.

The previous prime is 493473601. The next prime is 493473611. The reversal of 493473604 is 406374394.

It can be written as a sum of positive squares in 2 ways, for example, as 311169600 + 182304004 = 17640^2 + 13502^2 .

It is not an unprimeable number, because it can be changed into a prime (493473601) 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, 4744887 + ... + 4744990.

Almost surely, 2^493473604 is an apocalyptic number.

It is an amenable number.

493473604 is a deficient number, since it is larger than the sum of its proper divisors (436534440).

493473604 is a wasteful number, since it uses less digits than its factorization.

493473604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9489894 (or 9489892 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 40.

The square root of 493473604 is about 22214.2657767481. The cubic root of 493473604 is about 790.2320548866.

The spelling of 493473604 in words is "four hundred ninety-three million, four hundred seventy-three thousand, six hundred four".