4235045 has 4 divisors (see below), whose sum is σ = 5082060. Its totient is φ = 3388032.

The previous prime is 4235041. The next prime is 4235083. The reversal of 4235045 is 5405324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1779556 + 2455489 = 1334^2 + 1567^2 .

It is a cyclic number.

It is not a de Polignac number, because 4235045 - 2² = 4235041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4235045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235041) 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, 423500 + ... + 423509.

It is an arithmetic number, because the mean of its divisors is an integer number (1270515).

Almost surely, 2^4235045 is an apocalyptic number.

It is an amenable number.

4235045 is a deficient number, since it is larger than the sum of its proper divisors (847015).

4235045 is an equidigital number, since it uses as much as digits as its factorization.

4235045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847014.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 4235045 is about 2057.9224961111. The cubic root of 4235045 is about 161.7903730719.

The spelling of 4235045 in words is "four million, two hundred thirty-five thousand, forty-five".