3465225616 has 20 divisors (see below), whose sum is σ = 6730798492. Its totient is φ = 1728245376.

The previous prime is 3465225593. The next prime is 3465225619. The reversal of 3465225616 is 6165225643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1979894016 + 1485331600 = 44496^2 + 38540^2 .

It is not an unprimeable number, because it can be changed into a prime (3465225619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266415 + ... + 279118.

Almost surely, 2^3465225616 is an apocalyptic number.

It is an amenable number.

3465225616 is a deficient number, since it is larger than the sum of its proper divisors (3265572876).

3465225616 is a wasteful number, since it uses less digits than its factorization.

3465225616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545938 (or 545932 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The square root of 3465225616 is about 58866.1669891968. The cubic root of 3465225616 is about 1513.2493825920.

The spelling of 3465225616 in words is "three billion, four hundred sixty-five million, two hundred twenty-five thousand, six hundred sixteen".