3855230765 has 8 divisors (see below), whose sum is σ = 4631066880. Its totient is φ = 3080991312.

The previous prime is 3855230741. The next prime is 3855230807. The reversal of 3855230765 is 5670325583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3855230765 - 2¹⁶ = 3855165229 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 393845 + ... + 403514.

It is an arithmetic number, because the mean of its divisors is an integer number (578883360).

Almost surely, 2^3855230765 is an apocalyptic number.

It is an amenable number.

3855230765 is a deficient number, since it is larger than the sum of its proper divisors (775836115).

3855230765 is an equidigital number, since it uses as much as digits as its factorization.

3855230765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798331.

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 3855230765 is about 62090.5046283246. The cubic root of 3855230765 is about 1568.0146873462.

The spelling of 3855230765 in words is "three billion, eight hundred fifty-five million, two hundred thirty thousand, seven hundred sixty-five".