3245228686 has 16 divisors (see below), whose sum is σ = 5564936160. Its totient is φ = 1390390560.

The previous prime is 3245228681. The next prime is 3245228687. The reversal of 3245228686 is 6868225423.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245228681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15156 + ... + 81976.

It is an arithmetic number, because the mean of its divisors is an integer number (347808510).

Almost surely, 2^3245228686 is an apocalyptic number.

3245228686 is a deficient number, since it is larger than the sum of its proper divisors (2319707474).

3245228686 is a wasteful number, since it uses less digits than its factorization.

3245228686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70299.

The product of its digits is 1105920, while the sum is 46.

The square root of 3245228686 is about 56966.9086926788. The cubic root of 3245228686 is about 1480.5228074450.

The spelling of 3245228686 in words is "three billion, two hundred forty-five million, two hundred twenty-eight thousand, six hundred eighty-six".