4570445 has 16 divisors (see below), whose sum is σ = 6244992. Its totient is φ = 3178560.

The previous prime is 4570441. The next prime is 4570453. The reversal of 4570445 is 5440754.

It is not a de Polignac number, because 4570445 - 2² = 4570441 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4570441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542 + ... + 3071.

It is an arithmetic number, because the mean of its divisors is an integer number (390312).

Almost surely, 2^4570445 is an apocalyptic number.

It is an amenable number.

4570445 is a deficient number, since it is larger than the sum of its proper divisors (1674547).

4570445 is a wasteful number, since it uses less digits than its factorization.

4570445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652.

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 4570445 is about 2137.8599112196. The cubic root of 4570445 is about 165.9534029952.

The spelling of 4570445 in words is "four million, five hundred seventy thousand, four hundred forty-five".