492347612 has 6 divisors (see below), whose sum is σ = 861608328. Its totient is φ = 246173804.

The previous prime is 492347593. The next prime is 492347621. The reversal of 492347612 is 216743294.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61543448 + ... + 61543455.

It is an arithmetic number, because the mean of its divisors is an integer number (143601388).

Almost surely, 2^492347612 is an apocalyptic number.

It is an amenable number.

492347612 is a deficient number, since it is larger than the sum of its proper divisors (369260716).

492347612 is a wasteful number, since it uses less digits than its factorization.

492347612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123086907 (or 123086905 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 492347612 is about 22188.9074088834. The cubic root of 492347612 is about 789.6305552371.

The spelling of 492347612 in words is "four hundred ninety-two million, three hundred forty-seven thousand, six hundred twelve".