494826135 has 8 divisors (see below), whose sum is σ = 791721840. Its totient is φ = 263907264.

The previous prime is 494826131. The next prime is 494826149. The reversal of 494826135 is 531628494.

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

It is not a de Polignac number, because 494826135 - 2² = 494826131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494826131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16494190 + ... + 16494219.

It is an arithmetic number, because the mean of its divisors is an integer number (98965230).

Almost surely, 2^494826135 is an apocalyptic number.

494826135 is a deficient number, since it is larger than the sum of its proper divisors (296895705).

494826135 is a wasteful number, since it uses less digits than its factorization.

494826135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32988417.

The product of its digits is 207360, while the sum is 42.

The square root of 494826135 is about 22244.6877928192. The cubic root of 494826135 is about 790.9533621972.

The spelling of 494826135 in words is "four hundred ninety-four million, eight hundred twenty-six thousand, one hundred thirty-five".