494476674 has 8 divisors (see below), whose sum is σ = 988953360. Its totient is φ = 164825556.

The previous prime is 494476673. The next prime is 494476679. The reversal of 494476674 is 476674494.

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

494476674 is an admirable number.

It is a super-2 number, since 2×494476674² = 489014362260204552, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (494476673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41206384 + ... + 41206395.

It is an arithmetic number, because the mean of its divisors is an integer number (123619170).

Almost surely, 2^494476674 is an apocalyptic number.

494476674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494476674 is a wasteful number, since it uses less digits than its factorization.

494476674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82412784.

The product of its digits is 4064256, while the sum is 51.

The square root of 494476674 is about 22236.8314739308. The cubic root of 494476674 is about 790.7671200487.

It can be divided in two parts, 4944 and 76674, that added together give a palindrome (81618).

The spelling of 494476674 in words is "four hundred ninety-four million, four hundred seventy-six thousand, six hundred seventy-four".