4023245532 has 24 divisors (see below), whose sum is σ = 9389705472. Its totient is φ = 1340777200.

The previous prime is 4023245521. The next prime is 4023245533. The reversal of 4023245532 is 2355423204.

It is a super-2 number, since 2×4023245532² = 32373009221515926048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4023245532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023245533) 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, 20557 + ... + 92027.

It is an arithmetic number, because the mean of its divisors is an integer number (391237728).

Almost surely, 2^4023245532 is an apocalyptic number.

It is an amenable number.

4023245532 is an abundant number, since it is smaller than the sum of its proper divisors (5366459940).

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

4023245532 is a wasteful number, since it uses less digits than its factorization.

4023245532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76169 (or 76167 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 4023245532 is about 63429.0590502492. The cubic root of 4023245532 is about 1590.4701129566.

Adding to 4023245532 its reverse (2355423204), we get a palindrome (6378668736).

The spelling of 4023245532 in words is "four billion, twenty-three million, two hundred forty-five thousand, five hundred thirty-two".