4564061 has 8 divisors (see below), whose sum is σ = 4714584. Its totient is φ = 4415040.

The previous prime is 4564057. The next prime is 4564073. The reversal of 4564061 is 1604654.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1196836 + 3367225 = 1094^2 + 1835^2 .

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 4564061 - 2² = 4564057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4564061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4564961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10631 + ... + 11051.

It is an arithmetic number, because the mean of its divisors is an integer number (589323).

Almost surely, 2^4564061 is an apocalyptic number.

It is an amenable number.

4564061 is a deficient number, since it is larger than the sum of its proper divisors (150523).

4564061 is a wasteful number, since it uses less digits than its factorization.

4564061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4564061 is about 2136.3663075419. The cubic root of 4564061 is about 165.8760990575.

The spelling of 4564061 in words is "four million, five hundred sixty-four thousand, sixty-one".