2384648197 has 4 divisors (see below), whose sum is σ = 2385900576. Its totient is φ = 2383395820.

The previous prime is 2384648131. The next prime is 2384648207. The reversal of 2384648197 is 7918464832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2384648197 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 (2384648107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623329 + ... + 627142.

It is an arithmetic number, because the mean of its divisors is an integer number (596475144).

Almost surely, 2^2384648197 is an apocalyptic number.

It is an amenable number.

2384648197 is a deficient number, since it is larger than the sum of its proper divisors (1252379).

2384648197 is a wasteful number, since it uses less digits than its factorization.

2384648197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252378.

The product of its digits is 2322432, while the sum is 52.

The square root of 2384648197 is about 48832.8598077155. The cubic root of 2384648197 is about 1336.0050686234.

The spelling of 2384648197 in words is "two billion, three hundred eighty-four million, six hundred forty-eight thousand, one hundred ninety-seven".