4325245 has 4 divisors (see below), whose sum is σ = 5190300. Its totient is φ = 3460192.

The previous prime is 4325207. The next prime is 4325257. The reversal of 4325245 is 5425234.

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 2328676 + 1996569 = 1526^2 + 1413^2 .

It is a cyclic number.

It is not a de Polignac number, because 4325245 - 2⁷ = 4325117 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁷ + 3 + 2¹⁵ + 5⁴ + 2²² + 4⁸ + 5⁶ .

4325245 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 3 ways as a sum of consecutive naturals, for example, 432520 + ... + 432529.

It is an arithmetic number, because the mean of its divisors is an integer number (1297575).

Almost surely, 2^4325245 is an apocalyptic number.

It is an amenable number.

4325245 is a deficient number, since it is larger than the sum of its proper divisors (865055).

4325245 is an equidigital number, since it uses as much as digits as its factorization.

4325245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865054.

The product of its digits is 4800, while the sum is 25.

The square root of 4325245 is about 2079.7223372364. The cubic root of 4325245 is about 162.9309429328.

The spelling of 4325245 in words is "four million, three hundred twenty-five thousand, two hundred forty-five".