493049 has 2 divisors, whose sum is σ = 493050. Its totient is φ = 493048.

The previous prime is 493043. The next prime is 493067. The reversal of 493049 is 940394.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 250000 + 243049 = 500^2 + 493^2 .

It is a cyclic number.

It is not a de Polignac number, because 493049 - 2¹⁶ = 427513 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 493049.

It is not a weakly prime, because it can be changed into another prime (493043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246524 + 246525.

It is an arithmetic number, because the mean of its divisors is an integer number (246525).

2⁴⁹³⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

493049 is a deficient number, since it is larger than the sum of its proper divisors (1).

493049 is an equidigital number, since it uses as much as digits as its factorization.

493049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 493049 is about 702.1744797413. The cubic root of 493049 is about 79.0005340988. Note that the first 3 decimals are identical.

The spelling of 493049 in words is "four hundred ninety-three thousand, forty-nine".