6455464071 has 8 divisors (see below), whose sum is σ = 9836897664. Its totient is φ = 3688836600.

The previous prime is 6455464039. The next prime is 6455464079. The reversal of 6455464071 is 1704645546.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6455464071 - 2⁵ = 6455464039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6455464079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153701505 + ... + 153701546.

It is an arithmetic number, because the mean of its divisors is an integer number (1229612208).

Almost surely, 2^6455464071 is an apocalyptic number.

6455464071 is a deficient number, since it is larger than the sum of its proper divisors (3381433593).

6455464071 is a wasteful number, since it uses less digits than its factorization.

6455464071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307403061.

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 6455464071 is about 80345.9026397737. The cubic root of 6455464071 is about 1861.9834769403.

The spelling of 6455464071 in words is "six billion, four hundred fifty-five million, four hundred sixty-four thousand, seventy-one".