4052605 has 16 divisors (see below), whose sum is σ = 5299200. Its totient is φ = 2963520.

The previous prime is 4052561. The next prime is 4052611. The reversal of 4052605 is 5062504.

It is not a de Polignac number, because 4052605 - 2¹³ = 4044413 is a prime.

4052605 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2020 + ... + 3490.

It is an arithmetic number, because the mean of its divisors is an integer number (331200).

Almost surely, 2^4052605 is an apocalyptic number.

It is an amenable number.

4052605 is a deficient number, since it is larger than the sum of its proper divisors (1246595).

4052605 is a wasteful number, since it uses less digits than its factorization.

4052605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 4052605 is about 2013.1082931626. The cubic root of 4052605 is about 159.4329536770.

The spelling of 4052605 in words is "four million, fifty-two thousand, six hundred five".