3495159589 has 4 divisors (see below), whose sum is σ = 3503269440. Its totient is φ = 3487049740.

The previous prime is 3495159541. The next prime is 3495159593. The reversal of 3495159589 is 9859515943.

3495159589 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9859515943 = 53359 ⋅184777.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3495159589 is a prime.

It is a super-2 number, since 2×3495159589² = 24432281105157297842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3495159509) 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, 4054279 + ... + 4055140.

It is an arithmetic number, because the mean of its divisors is an integer number (875817360).

Almost surely, 2^3495159589 is an apocalyptic number.

It is an amenable number.

3495159589 is a deficient number, since it is larger than the sum of its proper divisors (8109851).

3495159589 is an equidigital number, since it uses as much as digits as its factorization.

3495159589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8109850.

The product of its digits is 8748000, while the sum is 58.

The square root of 3495159589 is about 59119.8747376887. The cubic root of 3495159589 is about 1517.5942421434.

The spelling of 3495159589 in words is "three billion, four hundred ninety-five million, one hundred fifty-nine thousand, five hundred eighty-nine".