493271055 has 12 divisors (see below), whose sum is σ = 855003240. Its totient is φ = 263077872.

The previous prime is 493271033. The next prime is 493271059. The reversal of 493271055 is 550172394.

It is not a de Polignac number, because 493271055 - 2⁶ = 493270991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493271059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5480745 + ... + 5480834.

It is an arithmetic number, because the mean of its divisors is an integer number (71250270).

Almost surely, 2^493271055 is an apocalyptic number.

493271055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

493271055 is a deficient number, since it is larger than the sum of its proper divisors (361732185).

493271055 is a wasteful number, since it uses less digits than its factorization.

493271055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10961590 (or 10961587 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 493271055 is about 22209.7063240377. The cubic root of 493271055 is about 790.1239217022.

The spelling of 493271055 in words is "four hundred ninety-three million, two hundred seventy-one thousand, fifty-five".