4487916 has 24 divisors (see below), whose sum is σ = 10576384. Its totient is φ = 1481040.

The previous prime is 4487891. The next prime is 4487939. The reversal of 4487916 is 6197844.

It is a happy number.

4487916 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580 + ... + 3051.

Almost surely, 2^4487916 is an apocalyptic number.

It is an amenable number.

4487916 is an abundant number, since it is smaller than the sum of its proper divisors (6088468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4487916 is a wasteful number, since it uses less digits than its factorization.

4487916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3741 (or 3739 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 4487916 is about 2118.4702027642. The cubic root of 4487916 is about 164.9484503795.

The spelling of 4487916 in words is "four million, four hundred eighty-seven thousand, nine hundred sixteen".