2805323330 has 16 divisors (see below), whose sum is σ = 5050259064. Its totient is φ = 1121978880.

The previous prime is 2805323329. The next prime is 2805323333. The reversal of 2805323330 is 333235082.

It is a happy number.

2805323330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1839294769 + 966028561 = 42887^2 + 31081^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2805323293 and 2805323302.

It is not an unprimeable number, because it can be changed into a prime (2805323333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88850 + ... + 116210.

Almost surely, 2^2805323330 is an apocalyptic number.

2805323330 is a deficient number, since it is larger than the sum of its proper divisors (2244935734).

2805323330 is a wasteful number, since it uses less digits than its factorization.

2805323330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37621.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2805323330 is about 52965.3030766369. The cubic root of 2805323330 is about 1410.3523975417.

The spelling of 2805323330 in words is "two billion, eight hundred five million, three hundred twenty-three thousand, three hundred thirty".