3252443145 has 128 divisors (see below), whose sum is σ = 6494515200. Its totient is φ = 1356275712.

The previous prime is 3252443137. The next prime is 3252443167. The reversal of 3252443145 is 5413442523.

It is not a de Polignac number, because 3252443145 - 2³ = 3252443137 is a prime.

It is a super-2 number, since 2×3252443145² = 21156772822914982050, which contains 22 as substring.

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 127 ways as a sum of consecutive naturals, for example, 9372862 + ... + 9373208.

It is an arithmetic number, because the mean of its divisors is an integer number (50738400).

Almost surely, 2^3252443145 is an apocalyptic number.

3252443145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3252443145 is a deficient number, since it is larger than the sum of its proper divisors (3242072055).

3252443145 is a wasteful number, since it uses less digits than its factorization.

3252443145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527.

The product of its digits is 57600, while the sum is 33.

The square root of 3252443145 is about 57030.1950285987. The cubic root of 3252443145 is about 1481.6191108484.

Adding to 3252443145 its reverse (5413442523), we get a palindrome (8665885668).

The spelling of 3252443145 in words is "three billion, two hundred fifty-two million, four hundred forty-three thousand, one hundred forty-five".