3489628246 has 16 divisors (see below), whose sum is σ = 5638153248. Its totient is φ = 1610294400.

The previous prime is 3489628237. The next prime is 3489628277. The reversal of 3489628246 is 6428269843.

It is a junction number, because it is equal to n+sod(n) for n = 3489628193 and 3489628202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188526 + ... + 206206.

It is an arithmetic number, because the mean of its divisors is an integer number (352384578).

Almost surely, 2^3489628246 is an apocalyptic number.

3489628246 is a deficient number, since it is larger than the sum of its proper divisors (2148525002).

3489628246 is a wasteful number, since it uses less digits than its factorization.

3489628246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25287.

The product of its digits is 3981312, while the sum is 52.

The square root of 3489628246 is about 59073.0754743648. The cubic root of 3489628246 is about 1516.7932518800.

The spelling of 3489628246 in words is "three billion, four hundred eighty-nine million, six hundred twenty-eight thousand, two hundred forty-six".