332445045 has 8 divisors (see below), whose sum is σ = 531912096. Its totient is φ = 177304016.

The previous prime is 332445031. The next prime is 332445077. The reversal of 332445045 is 540544233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 332445045 - 2⁹ = 332444533 is a prime.

It is a super-2 number, since 2×332445045² = 221039415890104050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11081487 + ... + 11081516.

It is an arithmetic number, because the mean of its divisors is an integer number (66489012).

Almost surely, 2^332445045 is an apocalyptic number.

It is an amenable number.

332445045 is a deficient number, since it is larger than the sum of its proper divisors (199467051).

332445045 is a wasteful number, since it uses less digits than its factorization.

332445045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22163011.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 332445045 is about 18233.0755770934. The cubic root of 332445045 is about 692.7448217074.

Adding to 332445045 its reverse (540544233), we get a palindrome (872989278).

The spelling of 332445045 in words is "three hundred thirty-two million, four hundred forty-five thousand, forty-five".