4052260 has 12 divisors (see below), whose sum is σ = 8509788. Its totient is φ = 1620896.

The previous prime is 4052249. The next prime is 4052261. The reversal of 4052260 is 622504.

It can be written as a sum of positive squares in 2 ways, for example, as 1790244 + 2262016 = 1338^2 + 1504^2 .

It is a super-2 number, since 2×4052260² = 32841622215200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4052261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101287 + ... + 101326.

It is an arithmetic number, because the mean of its divisors is an integer number (709149).

Almost surely, 2^4052260 is an apocalyptic number.

It is an amenable number.

4052260 is an abundant number, since it is smaller than the sum of its proper divisors (4457528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4052260 is a wasteful number, since it uses less digits than its factorization.

4052260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202622 (or 202620 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4052260 is about 2013.0226029531. The cubic root of 4052260 is about 159.4284293501.

Adding to 4052260 its reverse (622504), we get a palindrome (4674764).

The spelling of 4052260 in words is "four million, fifty-two thousand, two hundred sixty".