4645116 has 36 divisors (see below), whose sum is σ = 13419952. Its totient is φ = 1327104.

The previous prime is 4645111. The next prime is 4645117. The reversal of 4645116 is 6115464.

4645116 is a `hidden beast` number, since 4 + 645 + 1 + 16 = 666.

4645116 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

4645116 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 4645116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645111) 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, 8965 + ... + 9468.

Almost surely, 2^4645116 is an apocalyptic number.

It is an amenable number.

4645116 is an abundant number, since it is smaller than the sum of its proper divisors (8774836).

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

4645116 is a wasteful number, since it uses less digits than its factorization.

4645116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18450 (or 18445 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 4645116 is about 2155.2531173855. The cubic root of 4645116 is about 166.8522962842.

It can be divided in two parts, 4645 and 116, that added together give a square (4761 = 69²).

The spelling of 4645116 in words is "four million, six hundred forty-five thousand, one hundred sixteen".