3020932945 has 16 divisors (see below), whose sum is σ = 3654097920. Its totient is φ = 2397500224.

The previous prime is 3020932891. The next prime is 3020932979. The reversal of 3020932945 is 5492390203.

3020932945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3020932945 - 2⁹ = 3020932433 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349344 + ... + 357886.

It is an arithmetic number, because the mean of its divisors is an integer number (228381120).

Almost surely, 2^3020932945 is an apocalyptic number.

It is an amenable number.

3020932945 is a deficient number, since it is larger than the sum of its proper divisors (633164975).

3020932945 is a wasteful number, since it uses less digits than its factorization.

3020932945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9104.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 3020932945 is about 54963.0143369157. The cubic root of 3020932945 is about 1445.5963016674.

The spelling of 3020932945 in words is "three billion, twenty million, nine hundred thirty-two thousand, nine hundred forty-five".