494944527 has 32 divisors (see below), whose sum is σ = 829292544. Its totient is φ = 255074400.

The previous prime is 494944519. The next prime is 494944529. The reversal of 494944527 is 725449494.

It is not a de Polignac number, because 494944527 - 2³ = 494944519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494944529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20902 + ... + 37772.

It is an arithmetic number, because the mean of its divisors is an integer number (25915392).

Almost surely, 2^494944527 is an apocalyptic number.

494944527 is a deficient number, since it is larger than the sum of its proper divisors (334348017).

494944527 is a wasteful number, since it uses less digits than its factorization.

494944527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17019.

The product of its digits is 1451520, while the sum is 48.

The square root of 494944527 is about 22247.3487633920. The cubic root of 494944527 is about 791.0164382802.

The spelling of 494944527 in words is "four hundred ninety-four million, nine hundred forty-four thousand, five hundred twenty-seven".