497728192 has 56 divisors (see below), whose sum is σ = 1089672192. Its totient is φ = 224102400.

The previous prime is 497728171. The next prime is 497728201. The reversal of 497728192 is 291827794.

It is a super-2 number, since 2×497728192² = 495466706223177728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26817 + ... + 41407.

It is an arithmetic number, because the mean of its divisors is an integer number (19458432).

Almost surely, 2^497728192 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 497728192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544836096).

497728192 is an abundant number, since it is smaller than the sum of its proper divisors (591944000).

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

497728192 is a wasteful number, since it uses less digits than its factorization.

497728192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14657 (or 14647 counting only the distinct ones).

The product of its digits is 508032, while the sum is 49.

The square root of 497728192 is about 22309.8227693543. The cubic root of 497728192 is about 792.4966106261.

The spelling of 497728192 in words is "four hundred ninety-seven million, seven hundred twenty-eight thousand, one hundred ninety-two".