4480633 has 4 divisors (see below), whose sum is σ = 4554148. Its totient is φ = 4407120.

The previous prime is 4480631. The next prime is 4480649. The reversal of 4480633 is 3360844.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1283689 + 3196944 = 1133^2 + 1788^2 .

It is a cyclic number.

It is not a de Polignac number, because 4480633 - 2¹ = 4480631 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4480631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36666 + ... + 36787.

It is an arithmetic number, because the mean of its divisors is an integer number (1138537).

Almost surely, 2^4480633 is an apocalyptic number.

It is an amenable number.

4480633 is a deficient number, since it is larger than the sum of its proper divisors (73515).

4480633 is an equidigital number, since it uses as much as digits as its factorization.

4480633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73514.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4480633 is about 2116.7505757647. The cubic root of 4480633 is about 164.8591758338.

The spelling of 4480633 in words is "four million, four hundred eighty thousand, six hundred thirty-three".