2066964482 has 16 divisors (see below), whose sum is σ = 3581265312. Its totient is φ = 884262720.

The previous prime is 2066964481. The next prime is 2066964547. The reversal of 2066964482 is 2844696602.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2066964481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2762948 + ... + 2763695.

It is an arithmetic number, because the mean of its divisors is an integer number (223829082).

Almost surely, 2^2066964482 is an apocalyptic number.

2066964482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2066964482 is a deficient number, since it is larger than the sum of its proper divisors (1514300830).

2066964482 is a wasteful number, since it uses less digits than its factorization.

2066964482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526673.

The product of its (nonzero) digits is 995328, while the sum is 47.

The square root of 2066964482 is about 45463.8810705817. The cubic root of 2066964482 is about 1273.8286269934.

The spelling of 2066964482 in words is "two billion, sixty-six million, nine hundred sixty-four thousand, four hundred eighty-two".