3526755445 has 4 divisors (see below), whose sum is σ = 4232106540. Its totient is φ = 2821404352.

The previous prime is 3526755431. The next prime is 3526755469. The reversal of 3526755445 is 5445576253.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2040961329 + 1485794116 = 45177^2 + 38546^2 .

It is a cyclic number.

It is not a de Polignac number, because 3526755445 - 2¹¹ = 3526753397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3526755395 and 3526755404.

It is a congruent number.

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, 352675540 + ... + 352675549.

It is an arithmetic number, because the mean of its divisors is an integer number (1058026635).

Almost surely, 2^3526755445 is an apocalyptic number.

It is an amenable number.

3526755445 is a deficient number, since it is larger than the sum of its proper divisors (705351095).

3526755445 is an equidigital number, since it uses as much as digits as its factorization.

3526755445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705351094.

The product of its digits is 2520000, while the sum is 46.

The square root of 3526755445 is about 59386.4921088963. The cubic root of 3526755445 is about 1522.1534925950.

The spelling of 3526755445 in words is "three billion, five hundred twenty-six million, seven hundred fifty-five thousand, four hundred forty-five".