494906529 has 12 divisors (see below), whose sum is σ = 714540336. Its totient is φ = 304557552.

The previous prime is 494906521. The next prime is 494906549. The reversal of 494906529 is 925609494.

It is not a de Polignac number, because 494906529 - 2³ = 494906521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494906521) 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, 487567 + ... + 488580.

It is an arithmetic number, because the mean of its divisors is an integer number (59545028).

Almost surely, 2^494906529 is an apocalyptic number.

It is an amenable number.

494906529 is a deficient number, since it is larger than the sum of its proper divisors (219633807).

494906529 is a wasteful number, since it uses less digits than its factorization.

494906529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976176 (or 976163 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 494906529 is about 22246.4947576017. The cubic root of 494906529 is about 790.9961950609.

The spelling of 494906529 in words is "four hundred ninety-four million, nine hundred six thousand, five hundred twenty-nine".