3226745853 has 24 divisors (see below), whose sum is σ = 4752462936. Its totient is φ = 2109110400.

The previous prime is 3226745833. The next prime is 3226745869. The reversal of 3226745853 is 3585476223.

3226745853 is a `hidden beast` number, since 3 + 2 + 2 + 67 + 4 + 585 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 124478649 + 3102267204 = 11157^2 + 55698^2 .

It is not a de Polignac number, because 3226745853 - 2⁸ = 3226745597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3226745799 and 3226745808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3226745803) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 164763 + ... + 183303.

It is an arithmetic number, because the mean of its divisors is an integer number (198019289).

Almost surely, 2^3226745853 is an apocalyptic number.

It is an amenable number.

3226745853 is a deficient number, since it is larger than the sum of its proper divisors (1525717083).

3226745853 is a wasteful number, since it uses less digits than its factorization.

3226745853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18925 (or 18922 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 3226745853 is about 56804.4527568042. The cubic root of 3226745853 is about 1477.7067377146.

The spelling of 3226745853 in words is "three billion, two hundred twenty-six million, seven hundred forty-five thousand, eight hundred fifty-three".