4243608 has 48 divisors (see below), whose sum is σ = 12172680. Its totient is φ = 1330944.

The previous prime is 4243607. The next prime is 4243619. The reversal of 4243608 is 8063424.

4243608 is nontrivially palindromic in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243607) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 510 + ... + 2957.

Almost surely, 2^4243608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4243608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6086340).

4243608 is an abundant number, since it is smaller than the sum of its proper divisors (7929072).

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

4243608 is a wasteful number, since it uses less digits than its factorization.

4243608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496 (or 3489 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4243608 is about 2060.0019417467. The cubic root of 4243608 is about 161.8993430493.

It can be divided in two parts, 4243 and 608, that added together give a triangular number (4851 = T₉₈).

The spelling of 4243608 in words is "four million, two hundred forty-three thousand, six hundred eight".