4480477 has 4 divisors (see below), whose sum is σ = 4489216. Its totient is φ = 4471740.

The previous prime is 4480453. The next prime is 4480481. The reversal of 4480477 is 7740844.

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 a de Polignac number, because none of the positive numbers 2^k-4480477 is a prime.

It is a Duffinian number.

4480477 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480277) 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, 3549 + ... + 4642.

It is an arithmetic number, because the mean of its divisors is an integer number (1122304).

It is a Poulet number, since it divides 2^4480476-1.

Almost surely, 2^4480477 is an apocalyptic number.

It is an amenable number.

4480477 is a deficient number, since it is larger than the sum of its proper divisors (8739).

4480477 is an equidigital number, since it uses as much as digits as its factorization.

4480477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8738.

The product of its (nonzero) digits is 25088, while the sum is 34.

The square root of 4480477 is about 2116.7137265110. The cubic root of 4480477 is about 164.8572625379.

The spelling of 4480477 in words is "four million, four hundred eighty thousand, four hundred seventy-seven".