493466242 has 32 divisors (see below), whose sum is σ = 837817344. Its totient is φ = 216691200.

The previous prime is 493466227. The next prime is 493466261. The reversal of 493466242 is 242664394.

It is a junction number, because it is equal to n+sod(n) for n = 493466195 and 493466204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24367 + ... + 39757.

It is an arithmetic number, because the mean of its divisors is an integer number (26181792).

Almost surely, 2^493466242 is an apocalyptic number.

493466242 is a deficient number, since it is larger than the sum of its proper divisors (344351102).

493466242 is a wasteful number, since it uses less digits than its factorization.

493466242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15474.

The product of its digits is 248832, while the sum is 40.

The square root of 493466242 is about 22214.1000718012. The cubic root of 493466242 is about 790.2281251139.

The spelling of 493466242 in words is "four hundred ninety-three million, four hundred sixty-six thousand, two hundred forty-two".