3575445752 has 8 divisors (see below), whose sum is σ = 6703960800. Its totient is φ = 1787722872.

The previous prime is 3575445751. The next prime is 3575445803. The reversal of 3575445752 is 2575445753.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3575445697 and 3575445706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3575445751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223465352 + ... + 223465367.

It is an arithmetic number, because the mean of its divisors is an integer number (837995100).

Almost surely, 2^3575445752 is an apocalyptic number.

It is an amenable number.

3575445752 is a deficient number, since it is larger than the sum of its proper divisors (3128515048).

3575445752 is a wasteful number, since it uses less digits than its factorization.

3575445752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446930725 (or 446930721 counting only the distinct ones).

The product of its digits is 2940000, while the sum is 47.

The square root of 3575445752 is about 59795.0311648050. The cubic root of 3575445752 is about 1529.1264399739.

Subtracting from 3575445752 its reverse (2575445753), we obtain a palindrome (999999999).

The spelling of 3575445752 in words is "three billion, five hundred seventy-five million, four hundred forty-five thousand, seven hundred fifty-two".