492461895 has 8 divisors (see below), whose sum is σ = 787939056. Its totient is φ = 262646336.

The previous prime is 492461863. The next prime is 492461903. The reversal of 492461895 is 598164294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 492461895 - 2⁵ = 492461863 is a prime.

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, 16415382 + ... + 16415411.

It is an arithmetic number, because the mean of its divisors is an integer number (98492382).

Almost surely, 2^492461895 is an apocalyptic number.

492461895 is a deficient number, since it is larger than the sum of its proper divisors (295477161).

492461895 is a wasteful number, since it uses less digits than its factorization.

492461895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32830801.

The product of its digits is 622080, while the sum is 48.

The square root of 492461895 is about 22191.4824876573. The cubic root of 492461895 is about 789.6916464697.

The spelling of 492461895 in words is "four hundred ninety-two million, four hundred sixty-one thousand, eight hundred ninety-five".