3539089629 has 12 divisors (see below), whose sum is σ = 5112575676. Its totient is φ = 2359135872.

The previous prime is 3539089507. The next prime is 3539089633. The reversal of 3539089629 is 9269809353.

3539089629 is a `hidden beast` number, since 3 + 5 + 3 + 9 + 0 + 8 + 9 + 629 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 163712025 + 3375377604 = 12795^2 + 58098^2 .

It is not a de Polignac number, because 3539089629 - 2⁹ = 3539089117 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3539089639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104887 + ... + 134459.

It is an arithmetic number, because the mean of its divisors is an integer number (426047973).

Almost surely, 2^3539089629 is an apocalyptic number.

It is an amenable number.

3539089629 is a deficient number, since it is larger than the sum of its proper divisors (1573486047).

3539089629 is a wasteful number, since it uses less digits than its factorization.

3539089629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42876 (or 42873 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 54.

The square root of 3539089629 is about 59490.2481840511. The cubic root of 3539089629 is about 1523.9259127086.

The spelling of 3539089629 in words is "three billion, five hundred thirty-nine million, eighty-nine thousand, six hundred twenty-nine".