3352455445 has 4 divisors (see below), whose sum is σ = 4022946540. Its totient is φ = 2681964352.

The previous prime is 3352455401. The next prime is 3352455497. The reversal of 3352455445 is 5445542533.

3352455445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5445542533 = 42223 ⋅128971.

It can be written as a sum of positive squares in 2 ways, for example, as 2094618289 + 1257837156 = 45767^2 + 35466^2 .

It is a cyclic number.

It is not a de Polignac number, because 3352455445 - 2⁷ = 3352455317 is a prime.

It is a super-2 number, since 2×3352455445² = 22477915021420296050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3352455398 and 3352455407.

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, 335245540 + ... + 335245549.

It is an arithmetic number, because the mean of its divisors is an integer number (1005736635).

Almost surely, 2^3352455445 is an apocalyptic number.

It is an amenable number.

3352455445 is a deficient number, since it is larger than the sum of its proper divisors (670491095).

3352455445 is an equidigital number, since it uses as much as digits as its factorization.

3352455445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670491094.

The product of its digits is 720000, while the sum is 40.

The square root of 3352455445 is about 57900.3924425388. The cubic root of 3352455445 is about 1496.6526014312.

Adding to 3352455445 its reverse (5445542533), we get a palindrome (8797997978).

The spelling of 3352455445 in words is "three billion, three hundred fifty-two million, four hundred fifty-five thousand, four hundred forty-five".