4483745 has 12 divisors (see below), whose sum is σ = 6259284. Its totient is φ = 3074400.

The previous prime is 4483741. The next prime is 4483751. The reversal of 4483745 is 5473844.

It can be written as a sum of positive squares in 2 ways, for example, as 614656 + 3869089 = 784^2 + 1967^2 .

It is not a de Polignac number, because 4483745 - 2² = 4483741 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4483741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8906 + ... + 9395.

It is an arithmetic number, because the mean of its divisors is an integer number (521607).

Almost surely, 2^4483745 is an apocalyptic number.

It is an amenable number.

4483745 is a deficient number, since it is larger than the sum of its proper divisors (1775539).

4483745 is a wasteful number, since it uses less digits than its factorization.

4483745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18320 (or 18313 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 4483745 is about 2117.4855371407. The cubic root of 4483745 is about 164.8973343577.

Subtracting 4483745 from its reverse (5473844), we obtain a palindrome (990099).

The spelling of 4483745 in words is "four million, four hundred eighty-three thousand, seven hundred forty-five".