6497283258 has 12 divisors (see below), whose sum is σ = 14077447098. Its totient is φ = 2165761080.

The previous prime is 6497283253. The next prime is 6497283277. The reversal of 6497283258 is 8523827946.

It can be written as a sum of positive squares in only one way, i.e., 4265004249 + 2232279009 = 65307^2 + 47247^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6497283253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 180480073 + ... + 180480108.

Almost surely, 2^6497283258 is an apocalyptic number.

6497283258 is an abundant number, since it is smaller than the sum of its proper divisors (7580163840).

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

6497283258 is a wasteful number, since it uses less digits than its factorization.

6497283258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360960189 (or 360960186 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 6497283258 is about 80605.7272034686. The cubic root of 6497283258 is about 1865.9955352574.

The spelling of 6497283258 in words is "six billion, four hundred ninety-seven million, two hundred eighty-three thousand, two hundred fifty-eight".