4487001 has 8 divisors (see below), whose sum is σ = 6242880. Its totient is φ = 2861232.

The previous prime is 4486973. The next prime is 4487003. The reversal of 4487001 is 1007844.

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

It is not a de Polignac number, because 4487001 - 2¹³ = 4478809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4487003) 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, 32446 + ... + 32583.

It is an arithmetic number, because the mean of its divisors is an integer number (780360).

Almost surely, 2^4487001 is an apocalyptic number.

It is an amenable number.

4487001 is a deficient number, since it is larger than the sum of its proper divisors (1755879).

4487001 is a wasteful number, since it uses less digits than its factorization.

4487001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65055.

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

The square root of 4487001 is about 2118.2542340333. The cubic root of 4487001 is about 164.9372396757.

The spelling of 4487001 in words is "four million, four hundred eighty-seven thousand, one".