494523422 has 8 divisors (see below), whose sum is σ = 742586400. Its totient is φ = 246994624.

The previous prime is 494523409. The next prime is 494523473. The reversal of 494523422 is 224325494.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131222 + ... + 134937.

It is an arithmetic number, because the mean of its divisors is an integer number (92823300).

Almost surely, 2^494523422 is an apocalyptic number.

494523422 is a deficient number, since it is larger than the sum of its proper divisors (248062978).

494523422 is a wasteful number, since it uses less digits than its factorization.

494523422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267090.

The product of its digits is 69120, while the sum is 35.

The square root of 494523422 is about 22237.8825880523. The cubic root of 494523422 is about 790.7920390647.

The spelling of 494523422 in words is "four hundred ninety-four million, five hundred twenty-three thousand, four hundred twenty-two".