3582545020 has 24 divisors (see below), whose sum is σ = 7524871200. Its totient is φ = 1432727232.

The previous prime is 3582544969. The next prime is 3582545023. The reversal of 3582545020 is 205452853.

3582545020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3582545023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102346 + ... + 132814.

It is an arithmetic number, because the mean of its divisors is an integer number (313536300).

Almost surely, 2^3582545020 is an apocalyptic number.

It is an amenable number.

3582545020 is an abundant number, since it is smaller than the sum of its proper divisors (3942326180).

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

3582545020 is a wasteful number, since it uses less digits than its factorization.

3582545020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36357 (or 36355 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 3582545020 is about 59854.3650872683. The cubic root of 3582545020 is about 1530.1378291543.

Adding to 3582545020 its reverse (205452853), we get a palindrome (3787997873).

The spelling of 3582545020 in words is "three billion, five hundred eighty-two million, five hundred forty-five thousand, twenty".