3425062646 has 16 divisors (see below), whose sum is σ = 5216472576. Its totient is φ = 1686260136.

The previous prime is 3425062643. The next prime is 3425062651. The reversal of 3425062646 is 6462605243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425062643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468995 + ... + 476241.

It is an arithmetic number, because the mean of its divisors is an integer number (326029536).

Almost surely, 2^3425062646 is an apocalyptic number.

3425062646 is a deficient number, since it is larger than the sum of its proper divisors (1791409930).

3425062646 is a wasteful number, since it uses less digits than its factorization.

3425062646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10843.

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 3425062646 is about 58524.0347720490. The cubic root of 3425062646 is about 1507.3803160311.

Adding to 3425062646 its reverse (6462605243), we get a palindrome (9887667889).

The spelling of 3425062646 in words is "three billion, four hundred twenty-five million, sixty-two thousand, six hundred forty-six".