4856610109 has 8 divisors (see below), whose sum is σ = 5328879192. Its totient is φ = 4398438720.

The previous prime is 4856610091. The next prime is 4856610113. The reversal of 4856610109 is 9010166584.

It can be written as a sum of positive squares in 4 ways, for example, as 24970009 + 4831640100 = 4997^2 + 69510^2 .

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

It is not a de Polignac number, because 4856610109 - 2¹¹ = 4856608061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4856610169) 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, 3523702 + ... + 3525079.

It is an arithmetic number, because the mean of its divisors is an integer number (666109899).

Almost surely, 2^4856610109 is an apocalyptic number.

It is an amenable number.

4856610109 is a deficient number, since it is larger than the sum of its proper divisors (472269083).

4856610109 is a wasteful number, since it uses less digits than its factorization.

4856610109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7048847.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 4856610109 is about 69689.3830436172. The cubic root of 4856610109 is about 1693.4709320428.

The spelling of 4856610109 in words is "four billion, eight hundred fifty-six million, six hundred ten thousand, one hundred nine".