4535820452 has 24 divisors (see below), whose sum is σ = 8061795000. Its totient is φ = 2232720896.

The previous prime is 4535820451. The next prime is 4535820461. The reversal of 4535820452 is 2540285354.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1182947236 + 3352873216 = 34394^2 + 57904^2 .

It is not an unprimeable number, because it can be changed into a prime (4535820451) 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, 33674 + ... + 101022.

It is an arithmetic number, because the mean of its divisors is an integer number (335908125).

Almost surely, 2^4535820452 is an apocalyptic number.

It is a pronic number, being equal to 67348×67349.

It is an amenable number.

4535820452 is a deficient number, since it is larger than the sum of its proper divisors (3525974548).

4535820452 is a wasteful number, since it uses less digits than its factorization.

4535820452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67615 (or 67613 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

The square root of 4535820452 is about 67348.4999981440. The cubic root of 4535820452 is about 1655.3326643007.

The spelling of 4535820452 in words is "four billion, five hundred thirty-five million, eight hundred twenty thousand, four hundred fifty-two".