4523105232 has 80 divisors (see below), whose sum is σ = 13029215680. Its totient is φ = 1502333568.

The previous prime is 4523105231. The next prime is 4523105243. The reversal of 4523105232 is 2325013254.

It is a happy number.

4523105232 is a `hidden beast` number, since 4 + 523 + 105 + 2 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4523105196 and 4523105205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4523105231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103758 + ... + 140754.

It is an arithmetic number, because the mean of its divisors is an integer number (162865196).

Almost surely, 2^4523105232 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 4523105232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6514607840).

4523105232 is an abundant number, since it is smaller than the sum of its proper divisors (8506110448).

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

4523105232 is a wasteful number, since it uses less digits than its factorization.

4523105232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37297 (or 37285 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4523105232 is about 67254.0350611025. The cubic root of 4523105232 is about 1653.7844241887.

Adding to 4523105232 its reverse (2325013254), we get a palindrome (6848118486).

The spelling of 4523105232 in words is "four billion, five hundred twenty-three million, one hundred five thousand, two hundred thirty-two".