4486798 has 4 divisors (see below), whose sum is σ = 6730200. Its totient is φ = 2243398.

The previous prime is 4486787. The next prime is 4486813. The reversal of 4486798 is 8976844.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121698 + ... + 1121701.

It is an arithmetic number, because the mean of its divisors is an integer number (1682550).

Almost surely, 2^4486798 is an apocalyptic number.

4486798 is a deficient number, since it is larger than the sum of its proper divisors (2243402).

4486798 is a wasteful number, since it uses less digits than its factorization.

4486798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243401.

The product of its digits is 387072, while the sum is 46.

The square root of 4486798 is about 2118.2063166746. The cubic root of 4486798 is about 164.9347522857.

Adding to 4486798 its sum of digits (46), we get a palindrome (4486844).

The spelling of 4486798 in words is "four million, four hundred eighty-six thousand, seven hundred ninety-eight".