4480861 has 8 divisors (see below), whose sum is σ = 5586624. Its totient is φ = 3491520.

The previous prime is 4480841. The next prime is 4480867. The reversal of 4480861 is 1680844.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4480861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480867) 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 7 ways as a sum of consecutive naturals, for example, 29020 + ... + 29173.

It is an arithmetic number, because the mean of its divisors is an integer number (698328).

Almost surely, 2^4480861 is an apocalyptic number.

It is an amenable number.

4480861 is a deficient number, since it is larger than the sum of its proper divisors (1105763).

4480861 is a wasteful number, since it uses less digits than its factorization.

4480861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58211.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 4480861 is about 2116.8044312123. The cubic root of 4480861 is about 164.8619721094.

The spelling of 4480861 in words is "four million, four hundred eighty thousand, eight hundred sixty-one".