4481007 has 8 divisors (see below), whose sum is σ = 6003840. Its totient is φ = 2972760.

The previous prime is 4481003. The next prime is 4481041. The reversal of 4481007 is 7001844.

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

It is not a de Polignac number, because 4481007 - 2² = 4481003 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481003) 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, 2907 + ... + 4172.

It is an arithmetic number, because the mean of its divisors is an integer number (750480).

Almost surely, 2^4481007 is an apocalyptic number.

4481007 is a deficient number, since it is larger than the sum of its proper divisors (1522833).

4481007 is a wasteful number, since it uses less digits than its factorization.

4481007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7293.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 4481007 is about 2116.8389168758. The cubic root of 4481007 is about 164.8637626572.

The spelling of 4481007 in words is "four million, four hundred eighty-one thousand, seven".