3296735145 has 72 divisors (see below), whose sum is σ = 6483998976. Its totient is φ = 1546776000.

The previous prime is 3296735077. The next prime is 3296735161. The reversal of 3296735145 is 5415376923.

3296735145 is a `hidden beast` number, since 3 + 296 + 7 + 351 + 4 + 5 = 666.

It is not a de Polignac number, because 3296735145 - 2¹⁰ = 3296734121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3296735145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 159030 + ... + 178560.

Almost surely, 2^3296735145 is an apocalyptic number.

It is an amenable number.

3296735145 is a deficient number, since it is larger than the sum of its proper divisors (3187263831).

3296735145 is a wasteful number, since it uses less digits than its factorization.

3296735145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19595 (or 19581 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The square root of 3296735145 is about 57417.2025180607. The cubic root of 3296735145 is about 1488.3144076887.

The spelling of 3296735145 in words is "three billion, two hundred ninety-six million, seven hundred thirty-five thousand, one hundred forty-five".