6455470973 has 16 divisors (see below), whose sum is σ = 7824665856. Its totient is φ = 5205911040.

The previous prime is 6455470937. The next prime is 6455470991. The reversal of 6455470973 is 3790745546.

It is a cyclic number.

It is not a de Polignac number, because 6455470973 - 2⁸ = 6455470717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6455470573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318836 + ... + 338477.

It is an arithmetic number, because the mean of its divisors is an integer number (489041616).

Almost surely, 2^6455470973 is an apocalyptic number.

It is an amenable number.

6455470973 is a deficient number, since it is larger than the sum of its proper divisors (1369194883).

6455470973 is a wasteful number, since it uses less digits than its factorization.

6455470973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657404.

The product of its (nonzero) digits is 3175200, while the sum is 50.

The square root of 6455470973 is about 80345.9455915481. The cubic root of 6455470973 is about 1861.9841405335.

The spelling of 6455470973 in words is "six billion, four hundred fifty-five million, four hundred seventy thousand, nine hundred seventy-three".