497983704 has 64 divisors (see below), whose sum is σ = 1280573280. Its totient is φ = 161280000.

The previous prime is 497983691. The next prime is 497983751. The reversal of 497983704 is 407389794.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275604 + ... + 277404.

Almost surely, 2^497983704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497983704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640286640).

497983704 is an abundant number, since it is smaller than the sum of its proper divisors (782589576).

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

497983704 is a wasteful number, since it uses less digits than its factorization.

497983704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132 (or 2128 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The square root of 497983704 is about 22315.5484808239. The cubic root of 497983704 is about 792.6321985212.

The spelling of 497983704 in words is "four hundred ninety-seven million, nine hundred eighty-three thousand, seven hundred four".