3648345147 has 6 divisors (see below), whose sum is σ = 5269831892. Its totient is φ = 2432230092.

The previous prime is 3648345137. The next prime is 3648345167. The reversal of 3648345147 is 7415438463.

It is not a de Polignac number, because 3648345147 - 2⁶ = 3648345083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3648345137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 202685833 + ... + 202685850.

Almost surely, 2^3648345147 is an apocalyptic number.

3648345147 is a deficient number, since it is larger than the sum of its proper divisors (1621486745).

3648345147 is a wasteful number, since it uses less digits than its factorization.

3648345147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405371689 (or 405371686 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 3648345147 is about 60401.5326543955. The cubic root of 3648345147 is about 1539.4489999059.

The spelling of 3648345147 in words is "three billion, six hundred forty-eight million, three hundred forty-five thousand, one hundred forty-seven".