6470445497 has 32 divisors (see below), whose sum is σ = 7371492480. Its totient is φ = 5642542080.

The previous prime is 6470445479. The next prime is 6470445503. The reversal of 6470445497 is 7945440746.

It is not a de Polignac number, because 6470445497 - 2⁶ = 6470445433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6470445407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3880658 + ... + 3882324.

It is an arithmetic number, because the mean of its divisors is an integer number (230359140).

Almost surely, 2^6470445497 is an apocalyptic number.

It is an amenable number.

6470445497 is a deficient number, since it is larger than the sum of its proper divisors (901046983).

6470445497 is a wasteful number, since it uses less digits than its factorization.

6470445497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The square root of 6470445497 is about 80439.0794141753. The cubic root of 6470445497 is about 1863.4227546355.

The spelling of 6470445497 in words is "six billion, four hundred seventy million, four hundred forty-five thousand, four hundred ninety-seven".