494812346 has 32 divisors (see below), whose sum is σ = 866930688. Its totient is φ = 207417600.

The previous prime is 494812343. The next prime is 494812349. The reversal of 494812346 is 643218494.

It is an interprime number because it is at equal distance from previous prime (494812343) and next prime (494812349).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (494812343) 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 15 ways as a sum of consecutive naturals, for example, 296711 + ... + 298373.

It is an arithmetic number, because the mean of its divisors is an integer number (27091584).

Almost surely, 2^494812346 is an apocalyptic number.

494812346 is a deficient number, since it is larger than the sum of its proper divisors (372118342).

494812346 is a wasteful number, since it uses less digits than its factorization.

494812346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126.

The product of its digits is 165888, while the sum is 41.

The square root of 494812346 is about 22244.3778514932. The cubic root of 494812346 is about 790.9460151336.

The spelling of 494812346 in words is "four hundred ninety-four million, eight hundred twelve thousand, three hundred forty-six".