3275489145 has 16 divisors (see below), whose sum is σ = 5259439872. Its totient is φ = 1740708480.

The previous prime is 3275489143. The next prime is 3275489167. The reversal of 3275489145 is 5419845723.

It is not a de Polignac number, because 3275489145 - 2¹ = 3275489143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3275489094 and 3275489103.

It is not an unprimeable number, because it can be changed into a prime (3275489141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384337 + ... + 392766.

It is an arithmetic number, because the mean of its divisors is an integer number (328714992).

Almost surely, 2^3275489145 is an apocalyptic number.

It is an amenable number.

3275489145 is a deficient number, since it is larger than the sum of its proper divisors (1983950727).

3275489145 is a wasteful number, since it uses less digits than its factorization.

3275489145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777392.

The product of its digits is 1209600, while the sum is 48.

The square root of 3275489145 is about 57231.8892314416. The cubic root of 3275489145 is about 1485.1103388181.

The spelling of 3275489145 in words is "three billion, two hundred seventy-five million, four hundred eighty-nine thousand, one hundred forty-five".