2464448809 has 8 divisors (see below), whose sum is σ = 2670101280. Its totient is φ = 2265539136.

The previous prime is 2464448737. The next prime is 2464448813. The reversal of 2464448809 is 9088444642.

It is a happy number.

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

It is not a de Polignac number, because 2464448809 - 2¹⁵ = 2464416041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2464448849) 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, 1684939 + ... + 1686400.

It is an arithmetic number, because the mean of its divisors is an integer number (333762660).

Almost surely, 2^2464448809 is an apocalyptic number.

It is an amenable number.

2464448809 is a deficient number, since it is larger than the sum of its proper divisors (205652471).

2464448809 is a wasteful number, since it uses less digits than its factorization.

2464448809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371399.

The product of its (nonzero) digits is 1769472, while the sum is 49.

The square root of 2464448809 is about 49643.2151356054. The cubic root of 2464448809 is about 1350.7446845248.

The spelling of 2464448809 in words is "two billion, four hundred sixty-four million, four hundred forty-eight thousand, eight hundred nine".