4645159843 has 8 divisors (see below), whose sum is σ = 4897553600. Its totient is φ = 4393557288.

The previous prime is 4645159811. The next prime is 4645159853. The reversal of 4645159843 is 3489515464.

4645159843 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4645159843 - 2⁵ = 4645159811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4645159853) by changing a digit.

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, 185721 + ... + 209242.

It is an arithmetic number, because the mean of its divisors is an integer number (612194200).

Almost surely, 2^4645159843 is an apocalyptic number.

4645159843 is a deficient number, since it is larger than the sum of its proper divisors (252393757).

4645159843 is a wasteful number, since it uses less digits than its factorization.

4645159843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395601.

The product of its digits is 2073600, while the sum is 49.

The square root of 4645159843 is about 68155.4094918371. The cubic root of 4645159843 is about 1668.5282122857.

The spelling of 4645159843 in words is "four billion, six hundred forty-five million, one hundred fifty-nine thousand, eight hundred forty-three".