4062536020 has 12 divisors (see below), whose sum is σ = 8531325684. Its totient is φ = 1625014400.

The previous prime is 4062535999. The next prime is 4062536077. The reversal of 4062536020 is 206352604.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1943222724 + 2119313296 = 44082^2 + 46036^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4062536020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101563381 + ... + 101563420.

It is an arithmetic number, because the mean of its divisors is an integer number (710943807).

Almost surely, 2^4062536020 is an apocalyptic number.

It is an amenable number.

4062536020 is an abundant number, since it is smaller than the sum of its proper divisors (4468789664).

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

4062536020 is a wasteful number, since it uses less digits than its factorization.

4062536020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203126810 (or 203126808 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4062536020 is about 63738.0264834110. The cubic root of 4062536020 is about 1595.6307905534.

Adding to 4062536020 its reverse (206352604), we get a palindrome (4268888624).

The spelling of 4062536020 in words is "four billion, sixty-two million, five hundred thirty-six thousand, twenty".