6424849465 has 8 divisors (see below), whose sum is σ = 7714774080. Its totient is φ = 5136576432.

The previous prime is 6424849451. The next prime is 6424849469. The reversal of 6424849465 is 5649484246.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6424849465 - 2⁵ = 6424849433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6424849469) 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, 404319 + ... + 419908.

It is an arithmetic number, because the mean of its divisors is an integer number (964346760).

Almost surely, 2^6424849465 is an apocalyptic number.

It is an amenable number.

6424849465 is a deficient number, since it is larger than the sum of its proper divisors (1289924615).

6424849465 is a wasteful number, since it uses less digits than its factorization.

6424849465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825791.

The product of its digits is 6635520, while the sum is 52.

The square root of 6424849465 is about 80155.1586923761. The cubic root of 6424849465 is about 1859.0353676360.

The spelling of 6424849465 in words is "six billion, four hundred twenty-four million, eight hundred forty-nine thousand, four hundred sixty-five".