4348656 has 120 divisors (see below), whose sum is σ = 13811616. Its totient is φ = 1267200.

The previous prime is 4348621. The next prime is 4348667. The reversal of 4348656 is 6568434.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4⁸ + 3⁷ + 4¹¹ + 8³ + 6³ + 5⁷ + 6⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 4348656.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43006 + ... + 43106.

Almost surely, 2^4348656 is an apocalyptic number.

4348656 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4348656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6905808).

4348656 is an abundant number, since it is smaller than the sum of its proper divisors (9462960).

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

4348656 is a wasteful number, since it uses less digits than its factorization.

4348656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 142 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4348656 is about 2085.3431372319. The cubic root of 4348656 is about 163.2243764050.

The spelling of 4348656 in words is "four million, three hundred forty-eight thousand, six hundred fifty-six".