3263853945 has 32 divisors (see below), whose sum is σ = 5712537600. Its totient is φ = 1578133440.

The previous prime is 3263853911. The next prime is 3263853949. The reversal of 3263853945 is 5493583623.

3263853945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3263853945 - 2¹⁴ = 3263837561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3263853894 and 3263853903.

It is not an unprimeable number, because it can be changed into a prime (3263853949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33606 + ... + 87504.

It is an arithmetic number, because the mean of its divisors is an integer number (178516800).

Almost surely, 2^3263853945 is an apocalyptic number.

It is an amenable number.

3263853945 is a deficient number, since it is larger than the sum of its proper divisors (2448683655).

3263853945 is a wasteful number, since it uses less digits than its factorization.

3263853945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54285.

The product of its digits is 2332800, while the sum is 48.

The square root of 3263853945 is about 57130.1491771201. The cubic root of 3263853945 is about 1483.3497817756.

The spelling of 3263853945 in words is "three billion, two hundred sixty-three million, eight hundred fifty-three thousand, nine hundred forty-five".