3489790682 has 24 divisors (see below), whose sum is σ = 6091604820. Its totient is φ = 1495065600.

The previous prime is 3489790649. The next prime is 3489790687. The reversal of 3489790682 is 2860979843.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3487965481 + 1825201 = 59059^2 + 1351^2 .

It is not an unprimeable number, because it can be changed into a prime (3489790687) 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, 358682 + ... + 368282.

Almost surely, 2^3489790682 is an apocalyptic number.

3489790682 is a deficient number, since it is larger than the sum of its proper divisors (2601814138).

3489790682 is a wasteful number, since it uses less digits than its factorization.

3489790682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13326 (or 13319 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 56.

The square root of 3489790682 is about 59074.4503317636. The cubic root of 3489790682 is about 1516.8167861926.

The spelling of 3489790682 in words is "three billion, four hundred eighty-nine million, seven hundred ninety thousand, six hundred eighty-two".