4487697 has 16 divisors (see below), whose sum is σ = 6744960. Its totient is φ = 2948400.

The previous prime is 4487683. The next prime is 4487699. The reversal of 4487697 is 7967844.

It is not a de Polignac number, because 4487697 - 2¹⁰ = 4486673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4487699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 747 + ... + 3087.

It is an arithmetic number, because the mean of its divisors is an integer number (421560).

Almost surely, 2^4487697 is an apocalyptic number.

It is an amenable number.

4487697 is a deficient number, since it is larger than the sum of its proper divisors (2257263).

4487697 is a wasteful number, since it uses less digits than its factorization.

4487697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421 (or 2415 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 4487697 is about 2118.4185138919. The cubic root of 4487697 is about 164.9457673006.

It can be divided in two parts, 4487 and 697, that added together give a square (5184 = 72²).

The spelling of 4487697 in words is "four million, four hundred eighty-seven thousand, six hundred ninety-seven".