4615121 has 16 divisors (see below), whose sum is σ = 5501184. Its totient is φ = 3789504.

The previous prime is 4615099. The next prime is 4615123. The reversal of 4615121 is 1215164.

It is a cyclic number.

It is not a de Polignac number, because 4615121 - 2⁶ = 4615057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4615093 and 4615102.

It is not an unprimeable number, because it can be changed into a prime (4615123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26591 + ... + 26763.

It is an arithmetic number, because the mean of its divisors is an integer number (343824).

Almost surely, 2^4615121 is an apocalyptic number.

It is an amenable number.

4615121 is a deficient number, since it is larger than the sum of its proper divisors (886063).

4615121 is a wasteful number, since it uses less digits than its factorization.

4615121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320.

The product of its digits is 240, while the sum is 20.

The square root of 4615121 is about 2148.2832681004. The cubic root of 4615121 is about 166.4923809215.

The spelling of 4615121 in words is "four million, six hundred fifteen thousand, one hundred twenty-one".