4487105 has 8 divisors (see below), whose sum is σ = 6153792. Its totient is φ = 3076848.

The previous prime is 4487089. The next prime is 4487107. The reversal of 4487105 is 5017844.

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

It is a cyclic number.

It is not a de Polignac number, because 4487105 - 2⁴ = 4487089 is a prime.

It is a super-2 number, since 2×4487105² = 40268222562050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4487107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64067 + ... + 64136.

It is an arithmetic number, because the mean of its divisors is an integer number (769224).

Almost surely, 2^4487105 is an apocalyptic number.

It is an amenable number.

4487105 is a deficient number, since it is larger than the sum of its proper divisors (1666687).

4487105 is a wasteful number, since it uses less digits than its factorization.

4487105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128215.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 4487105 is about 2118.2787824080. The cubic root of 4487105 is about 164.9385139745.

The spelling of 4487105 in words is "four million, four hundred eighty-seven thousand, one hundred five".