4480743 has 4 divisors (see below), whose sum is σ = 5974328. Its totient is φ = 2987160.

The previous prime is 4480691. The next prime is 4480757. The reversal of 4480743 is 3470844.

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

It is not a de Polignac number, because 4480743 - 2¹³ = 4472551 is a prime.

It is a D-number.

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 4480743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480783) 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 3 ways as a sum of consecutive naturals, for example, 746788 + ... + 746793.

It is an arithmetic number, because the mean of its divisors is an integer number (1493582).

Almost surely, 2^4480743 is an apocalyptic number.

4480743 is a deficient number, since it is larger than the sum of its proper divisors (1493585).

4480743 is a wasteful number, since it uses less digits than its factorization.

4480743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493584.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 4480743 is about 2116.7765588271. The cubic root of 4480743 is about 164.8605249260.

It can be divided in two parts, 44807 and 43, that added together give a triangular number (44850 = T₂₉₉).

The spelling of 4480743 in words is "four million, four hundred eighty thousand, seven hundred forty-three".