497679455296 has 63 divisors (see below), whose sum is σ = 995518768293. Its totient is φ = 246855962880.

The previous prime is 497679455291. The next prime is 497679455321. The reversal of 497679455296 is 692554976794.

The square root of 497679455296 is 705464.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 197726072896 + 299953382400 = 444664^2 + 547680^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497679455291) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 919924786 + ... + 919925326.

It is an arithmetic number, because the mean of its divisors is an integer number (15801885211).

Almost surely, 2^497679455296 is an apocalyptic number.

497679455296 is the 705464-th square number.

It is an amenable number.

497679455296 is an abundant number, since it is smaller than the sum of its proper divisors (497839312997).

497679455296 is an frugal number, since it uses more digits than its factorization.

497679455296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420 (or 706 counting only the distinct ones).

The product of its digits is 1028764800, while the sum is 73.

The spelling of 497679455296 in words is "four hundred ninety-seven billion, six hundred seventy-nine million, four hundred fifty-five thousand, two hundred ninety-six".