493545362 has 18 divisors (see below), whose sum is σ = 775040007. Its totient is φ = 235697836.

The previous prime is 493545341. The next prime is 493545379. The reversal of 493545362 is 263545394.

It can be written as a sum of positive squares in only one way, i.e., 246772681 + 246772681 = 15709^2 + 15709^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=15709.

It is a super-2 number, since 2×493545362² = 487174048703422088, which contains 22 as substring.

It is a Duffinian 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 in 8 ways as a sum of consecutive naturals, for example, 722273 + ... + 722955.

Almost surely, 2^493545362 is an apocalyptic number.

493545362 is a deficient number, since it is larger than the sum of its proper divisors (281494645).

493545362 is an frugal number, since it uses more digits than its factorization.

493545362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414 (or 708 counting only the distinct ones).

The product of its digits is 388800, while the sum is 41.

The square root of 493545362 is about 22215.8808513190. The cubic root of 493545362 is about 790.2703566472.

The spelling of 493545362 in words is "four hundred ninety-three million, five hundred forty-five thousand, three hundred sixty-two".