3539016837 has 18 divisors (see below), whose sum is σ = 5430306258. Its totient is φ = 2220557952.

The previous prime is 3539016787. The next prime is 3539016863. The reversal of 3539016837 is 7386109353.

It can be written as a sum of positive squares in 3 ways, for example, as 1235592801 + 2303424036 = 35151^2 + 47994^2 .

It is not a de Polignac number, because 3539016837 - 2⁷ = 3539016709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3539016792 and 3539016801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3539014837) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 677718 + ... + 682919.

It is an arithmetic number, because the mean of its divisors is an integer number (301683681).

Almost surely, 2^3539016837 is an apocalyptic number.

It is an amenable number.

3539016837 is a deficient number, since it is larger than the sum of its proper divisors (1891289421).

3539016837 is a wasteful number, since it uses less digits than its factorization.

3539016837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360677 (or 1360657 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 3539016837 is about 59489.6363831550. The cubic root of 3539016837 is about 1523.9154646002.

The spelling of 3539016837 in words is "three billion, five hundred thirty-nine million, sixteen thousand, eight hundred thirty-seven".