492419630 has 8 divisors (see below), whose sum is σ = 886355352. Its totient is φ = 196967848.

The previous prime is 492419597. The next prime is 492419651. The reversal of 492419630 is 36914294.

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, 24620972 + ... + 24620991.

It is an arithmetic number, because the mean of its divisors is an integer number (110794419).

Almost surely, 2^492419630 is an apocalyptic number.

492419630 is a deficient number, since it is larger than the sum of its proper divisors (393935722).

492419630 is a wasteful number, since it uses less digits than its factorization.

492419630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49241970.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 492419630 is about 22190.5301874471. The cubic root of 492419630 is about 789.6690543513.

The spelling of 492419630 in words is "four hundred ninety-two million, four hundred nineteen thousand, six hundred thirty".