2045035330 has 64 divisors (see below), whose sum is σ = 4071513600. Its totient is φ = 734840064.

The previous prime is 2045035319. The next prime is 2045035331. The reversal of 2045035330 is 335305402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2045035295 and 2045035304.

It is not an unprimeable number, because it can be changed into a prime (2045035331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1202821 + ... + 1204519.

It is an arithmetic number, because the mean of its divisors is an integer number (63617400).

Almost surely, 2^2045035330 is an apocalyptic number.

2045035330 is a deficient number, since it is larger than the sum of its proper divisors (2026478270).

2045035330 is a wasteful number, since it uses less digits than its factorization.

2045035330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 2045035330 is about 45222.0668479449. The cubic root of 2045035330 is about 1269.3077695754.

The spelling of 2045035330 in words is "two billion, forty-five million, thirty-five thousand, three hundred thirty".