6206023540 has 48 divisors (see below), whose sum is σ = 13321324800. Its totient is φ = 2428013952.

The previous prime is 6206023513. The next prime is 6206023541. The reversal of 6206023540 is 453206026.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6206023499 and 6206023508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6206023541) 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, 150706 + ... + 187414.

It is an arithmetic number, because the mean of its divisors is an integer number (277527600).

Almost surely, 2^6206023540 is an apocalyptic number.

It is an amenable number.

6206023540 is an abundant number, since it is smaller than the sum of its proper divisors (7115301260).

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

6206023540 is a wasteful number, since it uses less digits than its factorization.

6206023540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36904 (or 36902 counting only the distinct ones).

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

The square root of 6206023540 is about 78778.3189716562. The cubic root of 6206023540 is about 1837.6852923116.

Adding to 6206023540 its reverse (453206026), we get a palindrome (6659229566).

The spelling of 6206023540 in words is "six billion, two hundred six million, twenty-three thousand, five hundred forty".