4486992 has 20 divisors (see below), whose sum is σ = 11591520. Its totient is φ = 1495648.

The previous prime is 4486973. The next prime is 4487003. The reversal of 4486992 is 2996844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46692 + ... + 46787.

It is an arithmetic number, because the mean of its divisors is an integer number (579576).

Almost surely, 2^4486992 is an apocalyptic number.

It is an amenable number.

4486992 is an abundant number, since it is smaller than the sum of its proper divisors (7104528).

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

4486992 is a wasteful number, since it uses less digits than its factorization.

4486992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93490 (or 93484 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 4486992 is about 2118.2521096413. The cubic root of 4486992 is about 164.9371293989.

The spelling of 4486992 in words is "four million, four hundred eighty-six thousand, nine hundred ninety-two".