4353532420 has 24 divisors (see below), whose sum is σ = 9355034304. Its totient is φ = 1700914656.

The previous prime is 4353532411. The next prime is 4353532423. The reversal of 4353532420 is 242353534.

It is not an unprimeable number, because it can be changed into a prime (4353532423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2530264 + ... + 2531983.

It is an arithmetic number, because the mean of its divisors is an integer number (389793096).

Almost surely, 2^4353532420 is an apocalyptic number.

It is an amenable number.

4353532420 is an abundant number, since it is smaller than the sum of its proper divisors (5001501884).

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

4353532420 is a wasteful number, since it uses less digits than its factorization.

4353532420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5062299 (or 5062297 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 4353532420 is about 65981.3035639642. The cubic root of 4353532420 is about 1632.8536484848.

Adding to 4353532420 its reverse (242353534), we get a palindrome (4595885954).

The spelling of 4353532420 in words is "four billion, three hundred fifty-three million, five hundred thirty-two thousand, four hundred twenty".