494689344 has 28 divisors (see below), whose sum is σ = 1308866064. Its totient is φ = 164896384.

The previous prime is 494689319. The next prime is 494689369. The reversal of 494689344 is 443986494.

It is an interprime number because it is at equal distance from previous prime (494689319) and next prime (494689369).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1288062 + ... + 1288445.

Almost surely, 2^494689344 is an apocalyptic number.

It is an amenable number.

494689344 is an abundant number, since it is smaller than the sum of its proper divisors (814176720).

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

494689344 is a wasteful number, since it uses less digits than its factorization.

494689344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576522 (or 2576512 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 51.

The square root of 494689344 is about 22241.6128911552. The cubic root of 494689344 is about 790.8804710911.

The spelling of 494689344 in words is "four hundred ninety-four million, six hundred eighty-nine thousand, three hundred forty-four".