3005220350 has 24 divisors (see below), whose sum is σ = 6097866408. Its totient is φ = 1092807200.

The previous prime is 3005220349. The next prime is 3005220353. The reversal of 3005220350 is 530225003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3005220353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2731469 + ... + 2732568.

It is an arithmetic number, because the mean of its divisors is an integer number (254077767).

Almost surely, 2^3005220350 is an apocalyptic number.

3005220350 is an abundant number, since it is smaller than the sum of its proper divisors (3092646058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3005220350 is a wasteful number, since it uses less digits than its factorization.

3005220350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5464060 (or 5464055 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3005220350 is about 54819.8900947457. The cubic root of 3005220350 is about 1443.0856463764.

Adding to 3005220350 its reverse (530225003), we get a palindrome (3535445353).

The spelling of 3005220350 in words is "three billion, five million, two hundred twenty thousand, three hundred fifty".