4111845452 has 24 divisors (see below), whose sum is σ = 8453725392. Its totient is φ = 1725249600.

The previous prime is 4111845421. The next prime is 4111845457. The reversal of 4111845452 is 2545481114.

It is a super-2 number, since 2×4111845452² = 33814546042266168608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4111845457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3593699 + ... + 3594842.

It is an arithmetic number, because the mean of its divisors is an integer number (352238558).

Almost surely, 2^4111845452 is an apocalyptic number.

It is an amenable number.

4111845452 is an abundant number, since it is smaller than the sum of its proper divisors (4341879940).

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

4111845452 is a wasteful number, since it uses less digits than its factorization.

4111845452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7188569 (or 7188567 counting only the distinct ones).

The product of its digits is 25600, while the sum is 35.

The square root of 4111845452 is about 64123.6731012814. The cubic root of 4111845452 is about 1602.0605550771.

The spelling of 4111845452 in words is "four billion, one hundred eleven million, eight hundred forty-five thousand, four hundred fifty-two".