4684085121 has 8 divisors (see below), whose sum is σ = 6256542240. Its totient is φ = 3117175712.

The previous prime is 4684085113. The next prime is 4684085129. The reversal of 4684085121 is 1215804864.

It is an interprime number because it is at equal distance from previous prime (4684085113) and next prime (4684085129).

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 4684085121 - 2³ = 4684085113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4684085121.

It is not an unprimeable number, because it can be changed into a prime (4684085129) 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, 1384956 + ... + 1388333.

It is an arithmetic number, because the mean of its divisors is an integer number (782067780).

Almost surely, 2^4684085121 is an apocalyptic number.

It is an amenable number.

4684085121 is a deficient number, since it is larger than the sum of its proper divisors (1572457119).

4684085121 is a wasteful number, since it uses less digits than its factorization.

4684085121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773855.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 4684085121 is about 68440.3763943478. The cubic root of 4684085121 is about 1673.1758706937.

Adding to 4684085121 its reverse (1215804864), we get a palindrome (5899889985).

The spelling of 4684085121 in words is "four billion, six hundred eighty-four million, eighty-five thousand, one hundred twenty-one".