4348646 has 8 divisors (see below), whose sum is σ = 6541320. Its totient is φ = 2168208.

The previous prime is 4348621. The next prime is 4348667. The reversal of 4348646 is 6468434.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 2111 + ... + 3626.

It is an arithmetic number, because the mean of its divisors is an integer number (817665).

Almost surely, 2^4348646 is an apocalyptic number.

4348646 is a deficient number, since it is larger than the sum of its proper divisors (2192674).

4348646 is a wasteful number, since it uses less digits than its factorization.

4348646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6118.

The product of its digits is 55296, while the sum is 35.

The square root of 4348646 is about 2085.3407395435. The cubic root of 4348646 is about 163.2242512901.

It can be divided in two parts, 4348 and 646, that added together give a palindrome (4994).

The spelling of 4348646 in words is "four million, three hundred forty-eight thousand, six hundred forty-six".