492341998 has 16 divisors (see below), whose sum is σ = 782538624. Its totient is φ = 231517440.

The previous prime is 492341987. The next prime is 492342013. The reversal of 492341998 is 899143294.

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, 48658 + ... + 57898.

It is an arithmetic number, because the mean of its divisors is an integer number (48908664).

Almost surely, 2^492341998 is an apocalyptic number.

492341998 is a deficient number, since it is larger than the sum of its proper divisors (290196626).

492341998 is a wasteful number, since it uses less digits than its factorization.

492341998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10827.

The product of its digits is 559872, while the sum is 49.

The square root of 492341998 is about 22188.7809038712. The cubic root of 492341998 is about 789.6275539682.

The spelling of 492341998 in words is "four hundred ninety-two million, three hundred forty-one thousand, nine hundred ninety-eight".