497829760 has 32 divisors (see below), whose sum is σ = 1190125800. Its totient is φ = 199131648.

The previous prime is 497829727. The next prime is 497829769. The reversal of 497829760 is 67928794.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 497829698 and 497829707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497829769) 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 3 ways as a sum of consecutive naturals, for example, 388290 + ... + 389569.

Almost surely, 2^497829760 is an apocalyptic number.

497829760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

497829760 is an abundant number, since it is smaller than the sum of its proper divisors (692296040).

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

497829760 is an equidigital number, since it uses as much as digits as its factorization.

497829760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777878 (or 777866 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 52.

The square root of 497829760 is about 22312.0989599813. The cubic root of 497829760 is about 792.5505134205.

The spelling of 497829760 in words is "four hundred ninety-seven million, eight hundred twenty-nine thousand, seven hundred sixty".