497029968 has 120 divisors (see below), whose sum is σ = 1471111200. Its totient is φ = 156218112.

The previous prime is 497029957. The next prime is 497029993. The reversal of 497029968 is 869920794.

497029968 is a `hidden beast` number, since 497 + 0 + 2 + 99 + 68 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1064071 + ... + 1064537.

It is an arithmetic number, because the mean of its divisors is an integer number (12259260).

Almost surely, 2^497029968 is an apocalyptic number.

497029968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497029968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (735555600).

497029968 is an abundant number, since it is smaller than the sum of its proper divisors (974081232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497029968 is a wasteful number, since it uses less digits than its factorization.

497029968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 497029968 is about 22294.1689237343. The cubic root of 497029968 is about 792.1258600102.

The spelling of 497029968 in words is "four hundred ninety-seven million, twenty-nine thousand, nine hundred sixty-eight".