493346384 has 10 divisors (see below), whose sum is σ = 955858650. Its totient is φ = 246673184.

The previous prime is 493346363. The next prime is 493346437. The reversal of 493346384 is 483643394.

It can be written as a sum of positive squares in only one way, i.e., 390931984 + 102414400 = 19772^2 + 10120^2 .

It is a congruent number.

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, 15417059 + ... + 15417090.

It is an arithmetic number, because the mean of its divisors is an integer number (95585865).

Almost surely, 2^493346384 is an apocalyptic number.

It is an amenable number.

493346384 is a deficient number, since it is larger than the sum of its proper divisors (462512266).

493346384 is a wasteful number, since it uses less digits than its factorization.

493346384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30834157 (or 30834151 counting only the distinct ones).

The product of its digits is 746496, while the sum is 44.

The square root of 493346384 is about 22211.4021169308. The cubic root of 493346384 is about 790.1641404384.

It can be divided in two parts, 49 and 3346384, that added together give a palindrome (3346433).

The spelling of 493346384 in words is "four hundred ninety-three million, three hundred forty-six thousand, three hundred eighty-four".