4645112 has 8 divisors (see below), whose sum is σ = 8709600. Its totient is φ = 2322552.

The previous prime is 4645111. The next prime is 4645117. The reversal of 4645112 is 2115464.

It is a tau number, because it is divible by the number of its divisors (8).

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290312 + ... + 290327.

It is an arithmetic number, because the mean of its divisors is an integer number (1088700).

Almost surely, 2^4645112 is an apocalyptic number.

It is an amenable number.

4645112 is a deficient number, since it is larger than the sum of its proper divisors (4064488).

4645112 is a wasteful number, since it uses less digits than its factorization.

4645112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580645 (or 580641 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 4645112 is about 2155.2521894201. The cubic root of 4645112 is about 166.8522483910.

The spelling of 4645112 in words is "four million, six hundred forty-five thousand, one hundred twelve".