494260555 has 8 divisors (see below), whose sum is σ = 593402544. Its totient is φ = 395215200.

The previous prime is 494260513. The next prime is 494260561. The reversal of 494260555 is 555062494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 494260555 - 2¹⁵ = 494227787 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12381 + ... + 33790.

It is an arithmetic number, because the mean of its divisors is an integer number (74175318).

Almost surely, 2^494260555 is an apocalyptic number.

494260555 is a deficient number, since it is larger than the sum of its proper divisors (99141989).

494260555 is a wasteful number, since it uses less digits than its factorization.

494260555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48317.

The product of its (nonzero) digits is 216000, while the sum is 40.

The square root of 494260555 is about 22231.9714600393. The cubic root of 494260555 is about 790.6518974221.

The spelling of 494260555 in words is "four hundred ninety-four million, two hundred sixty thousand, five hundred fifty-five".