4645368 has 96 divisors (see below), whose sum is σ = 15506400. Its totient is φ = 1223424.

The previous prime is 4645363. The next prime is 4645409. The reversal of 4645368 is 8635464.

4645368 is a `hidden beast` number, since 4 + 645 + 3 + 6 + 8 = 666.

4645368 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×4645368³ (a number of 21 digits) contains 333 as substring.

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 + 6⁵ + 4¹¹ + 5⁷ + 3⁹ + 6⁷ + 8 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6198 + ... + 6906.

It is an arithmetic number, because the mean of its divisors is an integer number (161525).

Almost surely, 2^4645368 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 4645368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7753200).

4645368 is an abundant number, since it is smaller than the sum of its proper divisors (10861032).

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

4645368 is a wasteful number, since it uses less digits than its factorization.

4645368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741 (or 734 counting only the distinct ones).

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

The square root of 4645368 is about 2155.3115784035. The cubic root of 4645368 is about 166.8553135048.

It can be divided in two parts, 464 and 5368, that added together give a cube (5832 = 18³).

The spelling of 4645368 in words is "four million, six hundred forty-five thousand, three hundred sixty-eight".