3529085039 has 4 divisors (see below), whose sum is σ = 3554474280. Its totient is φ = 3503695800.

The previous prime is 3529084987. The next prime is 3529085041. The reversal of 3529085039 is 9305809253.

3529085039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9305809253 = 13 ⋅715831481.

It is a cyclic number.

It is not a de Polignac number, because 3529085039 - 2²⁸ = 3260649583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3529085069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12694412 + ... + 12694689.

It is an arithmetic number, because the mean of its divisors is an integer number (888618570).

Almost surely, 2^3529085039 is an apocalyptic number.

3529085039 is a deficient number, since it is larger than the sum of its proper divisors (25389241).

3529085039 is a wasteful number, since it uses less digits than its factorization.

3529085039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25389240.

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 3529085039 is about 59406.1027083918. The cubic root of 3529085039 is about 1522.4885710372.

The spelling of 3529085039 in words is "three billion, five hundred twenty-nine million, eighty-five thousand, thirty-nine".