4575612 has 12 divisors (see below), whose sum is σ = 10676456. Its totient is φ = 1525200.

The previous prime is 4575589. The next prime is 4575619. The reversal of 4575612 is 2165754.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4575612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4575619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190639 + ... + 190662.

Almost surely, 2^4575612 is an apocalyptic number.

It is an amenable number.

4575612 is an abundant number, since it is smaller than the sum of its proper divisors (6100844).

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

4575612 is a wasteful number, since it uses less digits than its factorization.

4575612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381308 (or 381306 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 4575612 is about 2139.0680213588. The cubic root of 4575612 is about 166.0159175717.

It can be divided in two parts, 45 and 75612, that added together give a palindrome (75657).

The spelling of 4575612 in words is "four million, five hundred seventy-five thousand, six hundred twelve".