6465700417 has 4 divisors (see below), whose sum is σ = 7053491376. Its totient is φ = 5877909460.

The previous prime is 6465700379. The next prime is 6465700421. The reversal of 6465700417 is 7140075646.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6465700417 - 2³¹ = 4318216769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6465700417.

It is not an unprimeable number, because it can be changed into a prime (6465700427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293895463 + ... + 293895484.

It is an arithmetic number, because the mean of its divisors is an integer number (1763372844).

Almost surely, 2^6465700417 is an apocalyptic number.

It is an amenable number.

6465700417 is a deficient number, since it is larger than the sum of its proper divisors (587790959).

6465700417 is a wasteful number, since it uses less digits than its factorization.

6465700417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587790958.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 6465700417 is about 80409.5791370655. The cubic root of 6465700417 is about 1862.9671315840.

The spelling of 6465700417 in words is "six billion, four hundred sixty-five million, seven hundred thousand, four hundred seventeen".