6469076258 has 6 divisors (see below), whose sum is σ = 9703785009. Its totient is φ = 3234481256.

The previous prime is 6469076233. The next prime is 6469076261. The reversal of 6469076258 is 8526709646.

It can be written as a sum of positive squares in 2 ways, for example, as 4680885889 + 1788190369 = 68417^2 + 42287^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=56873.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 85310 + ... + 142182.

Almost surely, 2^6469076258 is an apocalyptic number.

6469076258 is a deficient number, since it is larger than the sum of its proper divisors (3234708751).

6469076258 is an frugal number, since it uses more digits than its factorization.

6469076258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113748 (or 56875 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The square root of 6469076258 is about 80430.5679328450. The cubic root of 6469076258 is about 1863.2913030423.

The spelling of 6469076258 in words is "six billion, four hundred sixty-nine million, seventy-six thousand, two hundred fifty-eight".