493226632 has 16 divisors (see below), whose sum is σ = 933957900. Its totient is φ = 244171200.

The previous prime is 493226623. The next prime is 493226707. The reversal of 493226632 is 236622394.

It can be written as a sum of positive squares in 2 ways, for example, as 480223396 + 13003236 = 21914^2 + 3606^2 .

It is a junction number, because it is equal to n+sod(n) for n = 493226591 and 493226600.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304407 + ... + 306022.

Almost surely, 2^493226632 is an apocalyptic number.

It is an amenable number.

493226632 is a deficient number, since it is larger than the sum of its proper divisors (440731268).

493226632 is a wasteful number, since it uses less digits than its factorization.

493226632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610536 (or 610532 counting only the distinct ones).

The product of its digits is 93312, while the sum is 37.

The square root of 493226632 is about 22208.7062207595. The cubic root of 493226632 is about 790.1002019992.

The spelling of 493226632 in words is "four hundred ninety-three million, two hundred twenty-six thousand, six hundred thirty-two".