4480773 has 8 divisors (see below), whose sum is σ = 6517536. Its totient is φ = 2715600.

The previous prime is 4480769. The next prime is 4480783. The reversal of 4480773 is 3770844.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4480773 - 2² = 4480769 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 135781 = 4480773 / (4 + 4 + 8 + 0 + 7 + 7 + 3).

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67858 + ... + 67923.

It is an arithmetic number, because the mean of its divisors is an integer number (814692).

Almost surely, 2^4480773 is an apocalyptic number.

It is an amenable number.

4480773 is a deficient number, since it is larger than the sum of its proper divisors (2036763).

4480773 is a wasteful number, since it uses less digits than its factorization.

4480773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135795.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 4480773 is about 2116.7836450615. The cubic root of 4480773 is about 164.8608928564.

It can be divided in two parts, 4480 and 773, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 4480773 in words is "four million, four hundred eighty thousand, seven hundred seventy-three".