493285802 has 4 divisors (see below), whose sum is σ = 739928706. Its totient is φ = 246642900.

The previous prime is 493285783. The next prime is 493285811. The reversal of 493285802 is 208582394.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 444830281 + 48455521 = 21091^2 + 6961^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 493285802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123321449 + ... + 123321452.

Almost surely, 2^493285802 is an apocalyptic number.

493285802 is a deficient number, since it is larger than the sum of its proper divisors (246642904).

493285802 is a wasteful number, since it uses less digits than its factorization.

493285802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246642903.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 493285802 is about 22210.0383160408. The cubic root of 493285802 is about 790.1317955620.

The spelling of 493285802 in words is "four hundred ninety-three million, two hundred eighty-five thousand, eight hundred two".