3225443544 has 32 divisors (see below), whose sum is σ = 8959566000. Its totient is φ = 1075147776.

The previous prime is 3225443537. The next prime is 3225443561. The reversal of 3225443544 is 4453445223.

3225443544 is a `hidden beast` number, since 3 + 22 + 54 + 43 + 544 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3225443499 and 3225443508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7466089 + ... + 7466520.

Almost surely, 2^3225443544 is an apocalyptic number.

It is an amenable number.

3225443544 is an abundant number, since it is smaller than the sum of its proper divisors (5734122456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3225443544 is a wasteful number, since it uses less digits than its factorization.

3225443544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14932624 (or 14932614 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The square root of 3225443544 is about 56792.9885109069. The cubic root of 3225443544 is about 1477.5079110092.

Adding to 3225443544 its reverse (4453445223), we get a palindrome (7678888767).

The spelling of 3225443544 in words is "three billion, two hundred twenty-five million, four hundred forty-three thousand, five hundred forty-four".