3536345020 has 48 divisors (see below), whose sum is σ = 8004594528. Its totient is φ = 1304582400.

The previous prime is 3536344993. The next prime is 3536345039. The reversal of 3536345020 is 205436353.

It is a happy number.

It is a super-2 number, since 2×3536345020² = 25011472200957600800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326695 + ... + 337345.

It is an arithmetic number, because the mean of its divisors is an integer number (166762386).

Almost surely, 2^3536345020 is an apocalyptic number.

It is an amenable number.

3536345020 is an abundant number, since it is smaller than the sum of its proper divisors (4468249508).

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

3536345020 is a wasteful number, since it uses less digits than its factorization.

3536345020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11950 (or 11948 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 3536345020 is about 59467.1759881029. The cubic root of 3536345020 is about 1523.5318695228.

The spelling of 3536345020 in words is "three billion, five hundred thirty-six million, three hundred forty-five thousand, twenty".