3841046865 has 16 divisors (see below), whose sum is σ = 6828528000. Its totient is φ = 2048558256.

The previous prime is 3841046843. The next prime is 3841046887. The reversal of 3841046865 is 5686401483.

It is an interprime number because it is at equal distance from previous prime (3841046843) and next prime (3841046887).

It is not a de Polignac number, because 3841046865 - 2¹¹ = 3841044817 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3841046865.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14225965 + ... + 14226234.

It is an arithmetic number, because the mean of its divisors is an integer number (426783000).

Almost surely, 2^3841046865 is an apocalyptic number.

It is an amenable number.

3841046865 is a deficient number, since it is larger than the sum of its proper divisors (2987481135).

3841046865 is a wasteful number, since it uses less digits than its factorization.

3841046865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28452213 (or 28452207 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 3841046865 is about 61976.1798193467. The cubic root of 3841046865 is about 1566.0893469376.

The spelling of 3841046865 in words is "three billion, eight hundred forty-one million, forty-six thousand, eight hundred sixty-five".