4486984 has 8 divisors (see below), whose sum is σ = 8413110. Its totient is φ = 2243488.

The previous prime is 4486973. The next prime is 4487003. The reversal of 4486984 is 4896844.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2464900 + 2022084 = 1570^2 + 1422^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4486984.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280429 + ... + 280444.

Almost surely, 2^4486984 is an apocalyptic number.

It is an amenable number.

4486984 is a deficient number, since it is larger than the sum of its proper divisors (3926126).

4486984 is a wasteful number, since it uses less digits than its factorization.

4486984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560879 (or 560875 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 4486984 is about 2118.2502212911. The cubic root of 4486984 is about 164.9370313750.

The spelling of 4486984 in words is "four million, four hundred eighty-six thousand, nine hundred eighty-four".