493452763 has 2 divisors, whose sum is σ = 493452764. Its totient is φ = 493452762.

The previous prime is 493452733. The next prime is 493452779. The reversal of 493452763 is 367254394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 493452763 - 2⁵ = 493452731 is a prime.

It is not a weakly prime, because it can be changed into another prime (493452733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246726381 + 246726382.

It is an arithmetic number, because the mean of its divisors is an integer number (246726382).

Almost surely, 2^493452763 is an apocalyptic number.

493452763 is a deficient number, since it is larger than the sum of its proper divisors (1).

493452763 is an equidigital number, since it uses as much as digits as its factorization.

493452763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 43.

The square root of 493452763 is about 22213.7966813420. The cubic root of 493452763 is about 790.2209300376.

The spelling of 493452763 in words is "four hundred ninety-three million, four hundred fifty-two thousand, seven hundred sixty-three".