4434845 has 4 divisors (see below), whose sum is σ = 5321820. Its totient is φ = 3547872.

The previous prime is 4434839. The next prime is 4434851. The reversal of 4434845 is 5484344.

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

It is an interprime number because it is at equal distance from previous prime (4434839) and next prime (4434851).

It can be written as a sum of positive squares in 2 ways, for example, as 2524921 + 1909924 = 1589^2 + 1382^2 .

It is a cyclic number.

It is not a de Polignac number, because 4434845 - 2¹² = 4430749 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 443480 + ... + 443489.

It is an arithmetic number, because the mean of its divisors is an integer number (1330455).

Almost surely, 2^4434845 is an apocalyptic number.

It is an amenable number.

4434845 is a deficient number, since it is larger than the sum of its proper divisors (886975).

4434845 is an equidigital number, since it uses as much as digits as its factorization.

4434845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886974.

The product of its digits is 30720, while the sum is 32.

The square root of 4434845 is about 2105.9071679445. The cubic root of 4434845 is about 164.2956816349.

The spelling of 4434845 in words is "four million, four hundred thirty-four thousand, eight hundred forty-five".