497492162 has 16 divisors (see below), whose sum is σ = 819668160. Its totient is φ = 225407952.

The previous prime is 497492117. The next prime is 497492167. The reversal of 497492162 is 261294794.

It is not an unprimeable number, because it can be changed into a prime (497492167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283733 + ... + 285480.

It is an arithmetic number, because the mean of its divisors is an integer number (51229260).

Almost surely, 2^497492162 is an apocalyptic number.

497492162 is a deficient number, since it is larger than the sum of its proper divisors (322175998).

497492162 is a wasteful number, since it uses less digits than its factorization.

497492162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569257.

The product of its digits is 217728, while the sum is 44.

The square root of 497492162 is about 22304.5323196879. The cubic root of 497492162 is about 792.3713196517.

The spelling of 497492162 in words is "four hundred ninety-seven million, four hundred ninety-two thousand, one hundred sixty-two".