492194616 has 32 divisors (see below), whose sum is σ = 1247346960. Its totient is φ = 161816832.

The previous prime is 492194561. The next prime is 492194621. The reversal of 492194616 is 616491294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138715 + ... + 142218.

Almost surely, 2^492194616 is an apocalyptic number.

It is an amenable number.

492194616 is an abundant number, since it is smaller than the sum of its proper divisors (755152344).

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

492194616 is a wasteful number, since it uses less digits than its factorization.

492194616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281015 (or 281011 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 492194616 is about 22185.4595625153. The cubic root of 492194616 is about 789.5487547439.

It can be divided in two parts, 49219 and 4616, that added together give a palindrome (53835).

The spelling of 492194616 in words is "four hundred ninety-two million, one hundred ninety-four thousand, six hundred sixteen".