2383545648 has 40 divisors (see below), whose sum is σ = 6717266496. Its totient is φ = 722286400.

The previous prime is 2383545643. The next prime is 2383545691. The reversal of 2383545648 is 8465453832.

It is a super-3 number, since 3×2383545648³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 2383545597 and 2383545606.

It is not an unprimeable number, because it can be changed into a prime (2383545643) 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, 2256618 + ... + 2257673.

Almost surely, 2^2383545648 is an apocalyptic number.

It is an amenable number.

2383545648 is an abundant number, since it is smaller than the sum of its proper divisors (4333720848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2383545648 is a wasteful number, since it uses less digits than its factorization.

2383545648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4514313 (or 4514307 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 48.

The square root of 2383545648 is about 48821.5694954597. The cubic root of 2383545648 is about 1335.7991349446.

The spelling of 2383545648 in words is "two billion, three hundred eighty-three million, five hundred forty-five thousand, six hundred forty-eight".