493484395 has 4 divisors (see below), whose sum is σ = 592181280. Its totient is φ = 394787512.

The previous prime is 493484351. The next prime is 493484401. The reversal of 493484395 is 593484394.

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

It is a cyclic number.

It is not a de Polignac number, because 493484395 - 2¹⁷ = 493353323 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49348435 + ... + 49348444.

It is an arithmetic number, because the mean of its divisors is an integer number (148045320).

Almost surely, 2^493484395 is an apocalyptic number.

493484395 is a deficient number, since it is larger than the sum of its proper divisors (98696885).

493484395 is an equidigital number, since it uses as much as digits as its factorization.

493484395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98696884.

The product of its digits is 1866240, while the sum is 49.

The square root of 493484395 is about 22214.5086598826. The cubic root of 493484395 is about 790.2378149596.

Subtracting 493484395 from its reverse (593484394), we obtain a palindrome (99999999).

The spelling of 493484395 in words is "four hundred ninety-three million, four hundred eighty-four thousand, three hundred ninety-five".