2305652 has 12 divisors (see below), whose sum is σ = 4071396. Its totient is φ = 1142400.

The previous prime is 2305651. The next prime is 2305691. The reversal of 2305652 is 2565032.

It is a happy number.

2305652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13456 + 2292196 = 116^2 + 1514^2 .

It is a super-2 number, since 2×2305652² = 10632062290208, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305651) 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 3 ways as a sum of consecutive naturals, for example, 2099 + ... + 3002.

It is an arithmetic number, because the mean of its divisors is an integer number (339283).

2^2305652 is an apocalyptic number.

It is an amenable number.

2305652 is a deficient number, since it is larger than the sum of its proper divisors (1765744).

2305652 is a wasteful number, since it uses less digits than its factorization.

2305652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218 (or 5216 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2305652 is about 1518.4373546512. The cubic root of 2305652 is about 132.1086494501.

The spelling of 2305652 in words is "two million, three hundred five thousand, six hundred fifty-two".