3648348847 has 24 divisors (see below), whose sum is σ = 4316062320. Its totient is φ = 3057050880.

The previous prime is 3648348841. The next prime is 3648348853. The reversal of 3648348847 is 7488438463.

It is an interprime number because it is at equal distance from previous prime (3648348841) and next prime (3648348853).

It is not a de Polignac number, because 3648348847 - 2²⁷ = 3514131119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3648348841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2038429 + ... + 2040217.

It is an arithmetic number, because the mean of its divisors is an integer number (179835930).

Almost surely, 2^3648348847 is an apocalyptic number.

3648348847 is a deficient number, since it is larger than the sum of its proper divisors (667713473).

3648348847 is a wasteful number, since it uses less digits than its factorization.

3648348847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923 (or 2910 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 55.

The square root of 3648348847 is about 60401.5632827496. The cubic root of 3648348847 is about 1539.4495203207.

The spelling of 3648348847 in words is "three billion, six hundred forty-eight million, three hundred forty-eight thousand, eight hundred forty-seven".