3045507066 has 64 divisors (see below), whose sum is σ = 7751842560. Its totient is φ = 868207680.

The previous prime is 3045507061. The next prime is 3045507067. The reversal of 3045507066 is 6607055403.

3045507066 is a `hidden beast` number, since 30 + 4 + 550 + 70 + 6 + 6 = 666.

It is a super-2 number, since 2×3045507066² = 18550226578111856712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3045507066.

It is not an unprimeable number, because it can be changed into a prime (3045507061) 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, 165520 + ... + 182996.

It is an arithmetic number, because the mean of its divisors is an integer number (121122540).

Almost surely, 2^3045507066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3045507066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3875921280).

3045507066 is an abundant number, since it is smaller than the sum of its proper divisors (4706335494).

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

3045507066 is a wasteful number, since it uses less digits than its factorization.

3045507066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17956 (or 17950 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 3045507066 is about 55186.1129814376. The cubic root of 3045507066 is about 1449.5055097037.

The spelling of 3045507066 in words is "three billion, forty-five million, five hundred seven thousand, sixty-six".