497959225 has 9 divisors (see below), whose sum is σ = 617607823. Its totient is φ = 398278120.

The previous prime is 497959211. The next prime is 497959229. The reversal of 497959225 is 522959794.

The square root of 497959225 is 22315.

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., 179265321 + 318693904 = 13389^2 + 17852^2 .

It is not a de Polignac number, because 497959225 - 2¹³ = 497951033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497959229) 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, 109344 + ... + 113806.

Almost surely, 2^497959225 is an apocalyptic number.

497959225 is the 22315-th square number.

497959225 is the 11158-th centered octagonal number.

It is an amenable number.

497959225 is a deficient number, since it is larger than the sum of its proper divisors (119648598).

497959225 is an frugal number, since it uses more digits than its factorization.

497959225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8936 (or 4468 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 52.

The cubic root of 497959225 is about 792.6192107056.

The spelling of 497959225 in words is "four hundred ninety-seven million, nine hundred fifty-nine thousand, two hundred twenty-five".