3539449082 has 16 divisors (see below), whose sum is σ = 5872102152. Its totient is φ = 1589440320.

The previous prime is 3539449063. The next prime is 3539449097. The reversal of 3539449082 is 2809449353.

It can be written as a sum of positive squares in 4 ways, for example, as 2902946641 + 636502441 = 53879^2 + 25229^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1838669 + ... + 1840592.

Almost surely, 2^3539449082 is an apocalyptic number.

3539449082 is a deficient number, since it is larger than the sum of its proper divisors (2332653070).

3539449082 is a wasteful number, since it uses less digits than its factorization.

3539449082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3679313.

The product of its (nonzero) digits is 933120, while the sum is 47.

The square root of 3539449082 is about 59493.2692159374. The cubic root of 3539449082 is about 1523.9775042433.

The spelling of 3539449082 in words is "three billion, five hundred thirty-nine million, four hundred forty-nine thousand, eighty-two".