4470641 has 4 divisors (see below), whose sum is σ = 5109312. Its totient is φ = 3831972.

The previous prime is 4470623. The next prime is 4470649. The reversal of 4470641 is 1460744.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4470641 - 2⁶ = 4470577 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4470641.

It is not an unprimeable number, because it can be changed into a prime (4470649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319325 + ... + 319338.

It is an arithmetic number, because the mean of its divisors is an integer number (1277328).

Almost surely, 2^4470641 is an apocalyptic number.

It is an amenable number.

4470641 is a deficient number, since it is larger than the sum of its proper divisors (638671).

4470641 is an equidigital number, since it uses as much as digits as its factorization.

4470641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638670.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 4470641 is about 2114.3890370507. The cubic root of 4470641 is about 164.7365369939.

The spelling of 4470641 in words is "four million, four hundred seventy thousand, six hundred forty-one".