493945752 has 32 divisors (see below), whose sum is σ = 1247096880. Its totient is φ = 163017600.

The previous prime is 493945747. The next prime is 493945757. The reversal of 493945752 is 257549394.

It is an interprime number because it is at equal distance from previous prime (493945747) and next prime (493945757).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493945757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99463 + ... + 104310.

Almost surely, 2^493945752 is an apocalyptic number.

It is an amenable number.

493945752 is an abundant number, since it is smaller than the sum of its proper divisors (753151128).

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

493945752 is a wasteful number, since it uses less digits than its factorization.

493945752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203883 (or 203879 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 48.

The square root of 493945752 is about 22224.8903709332. The cubic root of 493945752 is about 790.4840018670.

The spelling of 493945752 in words is "four hundred ninety-three million, nine hundred forty-five thousand, seven hundred fifty-two".