493732897632 has 168 divisors, whose sum is σ = 1569496025664. Its totient is φ = 151917721344.

The previous prime is 493732897621. The next prime is 493732897661. The reversal of 493732897632 is 236798237394.

493732897632 is a `hidden beast` number, since 493 + 7 + 3 + 2 + 89 + 7 + 63 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 493732897632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 510768 + ... + 1117295.

It is an arithmetic number, because the mean of its divisors is an integer number (9342238248).

Almost surely, 2^493732897632 is an apocalyptic number.

It is an amenable number.

493732897632 is an abundant number, since it is smaller than the sum of its proper divisors (1075763128032).

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

493732897632 is a wasteful number, since it uses less digits than its factorization.

493732897632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628104 (or 1628081 counting only the distinct ones).

The product of its digits is 82301184, while the sum is 63.

The spelling of 493732897632 in words is "four hundred ninety-three billion, seven hundred thirty-two million, eight hundred ninety-seven thousand, six hundred thirty-two".