493354799 has 4 divisors (see below), whose sum is σ = 563834064. Its totient is φ = 422875536.

The previous prime is 493354787. The next prime is 493354811. The reversal of 493354799 is 997453394.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (493354787) and next prime (493354811).

It is a cyclic number.

It is not a de Polignac number, because 493354799 - 2¹⁶ = 493289263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 493354799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493354709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35239622 + ... + 35239635.

It is an arithmetic number, because the mean of its divisors is an integer number (140958516).

Almost surely, 2^493354799 is an apocalyptic number.

493354799 is a deficient number, since it is larger than the sum of its proper divisors (70479265).

493354799 is an equidigital number, since it uses as much as digits as its factorization.

493354799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70479264.

The product of its digits is 3674160, while the sum is 53.

The square root of 493354799 is about 22211.5915458573. The cubic root of 493354799 is about 790.1686330178.

The spelling of 493354799 in words is "four hundred ninety-three million, three hundred fifty-four thousand, seven hundred ninety-nine".