4535262021 has 16 divisors (see below), whose sum is σ = 6134723136. Its totient is φ = 2979720576.

The previous prime is 4535262007. The next prime is 4535262041. The reversal of 4535262021 is 1202625354.

It is not a de Polignac number, because 4535262021 - 2¹⁰ = 4535260997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4535262021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4535262001) 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, 293146 + ... + 308228.

It is an arithmetic number, because the mean of its divisors is an integer number (383420196).

Almost surely, 2^4535262021 is an apocalyptic number.

It is an amenable number.

4535262021 is a deficient number, since it is larger than the sum of its proper divisors (1599461115).

4535262021 is a wasteful number, since it uses less digits than its factorization.

4535262021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16532.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 4535262021 is about 67344.3540395184. The cubic root of 4535262021 is about 1655.2647289975.

Adding to 4535262021 its reverse (1202625354), we get a palindrome (5737887375).

The spelling of 4535262021 in words is "four billion, five hundred thirty-five million, two hundred sixty-two thousand, twenty-one".