493780296 has 16 divisors (see below), whose sum is σ = 1234450800. Its totient is φ = 164593424.

The previous prime is 493780279. The next prime is 493780297. The reversal of 493780296 is 692087394.

It is not an unprimeable number, because it can be changed into a prime (493780297) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10287066 + ... + 10287113.

It is an arithmetic number, because the mean of its divisors is an integer number (77153175).

Almost surely, 2^493780296 is an apocalyptic number.

It is an amenable number.

493780296 is an abundant number, since it is smaller than the sum of its proper divisors (740670504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

493780296 is a wasteful number, since it uses less digits than its factorization.

493780296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20574188 (or 20574184 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 493780296 is about 22221.1677460929. The cubic root of 493780296 is about 790.3957297395.

The spelling of 493780296 in words is "four hundred ninety-three million, seven hundred eighty thousand, two hundred ninety-six".