3648448411 has 2 divisors, whose sum is σ = 3648448412. Its totient is φ = 3648448410.

The previous prime is 3648448409. The next prime is 3648448429. The reversal of 3648448411 is 1148448463.

It is a happy number.

3648448411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (1148448463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3648448411 - 2¹ = 3648448409 is a prime.

It is a super-2 number, since 2×3648448411² = 26622351615456849842, which contains 22 as substring.

Together with 3648448409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3648446411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1824224205 + 1824224206.

It is an arithmetic number, because the mean of its divisors is an integer number (1824224206).

Almost surely, 2^3648448411 is an apocalyptic number.

3648448411 is a deficient number, since it is larger than the sum of its proper divisors (1).

3648448411 is an equidigital number, since it uses as much as digits as its factorization.

3648448411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 294912, while the sum is 43.

The square root of 3648448411 is about 60402.3874610930. The cubic root of 3648448411 is about 1539.4635241313.

The spelling of 3648448411 in words is "three billion, six hundred forty-eight million, four hundred forty-eight thousand, four hundred eleven".