3539601852 has 12 divisors (see below), whose sum is σ = 8259071016. Its totient is φ = 1179867280.

The previous prime is 3539601851. The next prime is 3539601869. The reversal of 3539601852 is 2581069353.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3539601851) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 147483399 + ... + 147483422.

It is an arithmetic number, because the mean of its divisors is an integer number (688255918).

Almost surely, 2^3539601852 is an apocalyptic number.

It is an amenable number.

3539601852 is an abundant number, since it is smaller than the sum of its proper divisors (4719469164).

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

3539601852 is a wasteful number, since it uses less digits than its factorization.

3539601852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294966828 (or 294966826 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 3539601852 is about 59494.5531288369. The cubic root of 3539601852 is about 1523.9994299431. Note that the first 3 decimals are identical.

It can be divided in two parts, 3539601 and 852, that added together give a palindrome (3540453).

The spelling of 3539601852 in words is "three billion, five hundred thirty-nine million, six hundred one thousand, eight hundred fifty-two".