497483998 has 12 divisors (see below), whose sum is σ = 820232280. Its totient is φ = 226128980.

The previous prime is 497483963. The next prime is 497484017. The reversal of 497483998 is 899384794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1027618 + ... + 1028101.

It is an arithmetic number, because the mean of its divisors is an integer number (68352690).

Almost surely, 2^497483998 is an apocalyptic number.

497483998 is a deficient number, since it is larger than the sum of its proper divisors (322748282).

497483998 is a wasteful number, since it uses less digits than its factorization.

497483998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055743 (or 2055732 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 61.

The square root of 497483998 is about 22304.3493068056. The cubic root of 497483998 is about 792.3669852753.

The spelling of 497483998 in words is "four hundred ninety-seven million, four hundred eighty-three thousand, nine hundred ninety-eight".