3245335145 has 16 divisors (see below), whose sum is σ = 4233176640. Its totient is φ = 2374152384.

The previous prime is 3245335129. The next prime is 3245335189. The reversal of 3245335145 is 5415335423.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3245335145 - 2⁴ = 3245335129 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 226355 + ... + 240264.

It is an arithmetic number, because the mean of its divisors is an integer number (264573540).

Almost surely, 2^3245335145 is an apocalyptic number.

It is an amenable number.

3245335145 is a deficient number, since it is larger than the sum of its proper divisors (987841495).

3245335145 is a wasteful number, since it uses less digits than its factorization.

3245335145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466744.

The product of its digits is 108000, while the sum is 35.

The square root of 3245335145 is about 56967.8430783543. The cubic root of 3245335145 is about 1480.5389966743.

The spelling of 3245335145 in words is "three billion, two hundred forty-five million, three hundred thirty-five thousand, one hundred forty-five".