493036855 has 16 divisors (see below), whose sum is σ = 617964480. Its totient is φ = 376915968.

The previous prime is 493036829. The next prime is 493036861. The reversal of 493036855 is 558630394.

It is a cyclic number.

It is not a de Polignac number, because 493036855 - 2⁵ = 493036823 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232279 + ... + 234391.

It is an arithmetic number, because the mean of its divisors is an integer number (38622780).

Almost surely, 2^493036855 is an apocalyptic number.

493036855 is a deficient number, since it is larger than the sum of its proper divisors (124927625).

493036855 is a wasteful number, since it uses less digits than its factorization.

493036855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4170.

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 493036855 is about 22204.4332285244. The cubic root of 493036855 is about 789.9988543486.

The spelling of 493036855 in words is "four hundred ninety-three million, thirty-six thousand, eight hundred fifty-five".