3545225344 has 32 divisors (see below), whose sum is σ = 7072134300. Its totient is φ = 1770258432.

The previous prime is 3545225323. The next prime is 3545225353. The reversal of 3545225344 is 4435225453.

It can be written as a sum of positive squares in 2 ways, for example, as 3537870400 + 7354944 = 59480^2 + 2712^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80424 + ... + 116440.

Almost surely, 2^3545225344 is an apocalyptic number.

It is an amenable number.

3545225344 is a deficient number, since it is larger than the sum of its proper divisors (3526908956).

3545225344 is an equidigital number, since it uses as much as digits as its factorization.

3545225344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36800 (or 36788 counting only the distinct ones).

The product of its digits is 288000, while the sum is 37.

The square root of 3545225344 is about 59541.7949343148. The cubic root of 3545225344 is about 1524.8060803677.

The spelling of 3545225344 in words is "three billion, five hundred forty-five million, two hundred twenty-five thousand, three hundred forty-four".