4263616 has 56 divisors (see below), whose sum is σ = 10013696. Its totient is φ = 1762560.

The previous prime is 4263607. The next prime is 4263641. The reversal of 4263616 is 6163624.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13735 + ... + 14041.

It is an arithmetic number, because the mean of its divisors is an integer number (178816).

Almost surely, 2^4263616 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 4263616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5006848).

4263616 is an abundant number, since it is smaller than the sum of its proper divisors (5750080).

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

4263616 is a wasteful number, since it uses less digits than its factorization.

4263616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 347 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 4263616 is about 2064.8525371077. The cubic root of 4263616 is about 162.1533882260.

The spelling of 4263616 in words is "four million, two hundred sixty-three thousand, six hundred sixteen".