493632135 has 24 divisors (see below), whose sum is σ = 863944224. Its totient is φ = 260712000.

The previous prime is 493632119. The next prime is 493632149. The reversal of 493632135 is 531236394.

It is a happy number.

493632135 is a `hidden beast` number, since 4 + 9 + 3 + 632 + 13 + 5 = 666.

It is not a de Polignac number, because 493632135 - 2⁴ = 493632119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 493632135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48616 + ... + 57885.

It is an arithmetic number, because the mean of its divisors is an integer number (35997676).

Almost surely, 2^493632135 is an apocalyptic number.

493632135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

493632135 is a deficient number, since it is larger than the sum of its proper divisors (370312089).

493632135 is a wasteful number, since it uses less digits than its factorization.

493632135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106615 (or 106612 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 493632135 is about 22217.8337152838. The cubic root of 493632135 is about 790.3166678994.

The spelling of 493632135 in words is "four hundred ninety-three million, six hundred thirty-two thousand, one hundred thirty-five".