2065466434 has 8 divisors (see below), whose sum is σ = 3098778768. Its totient is φ = 1032540180.

The previous prime is 2065466413. The next prime is 2065466437. The reversal of 2065466434 is 4346645602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2065466437) 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 3 ways as a sum of consecutive naturals, for example, 82752 + ... + 104779.

It is an arithmetic number, because the mean of its divisors is an integer number (387347346).

Almost surely, 2^2065466434 is an apocalyptic number.

2065466434 is a deficient number, since it is larger than the sum of its proper divisors (1033312334).

2065466434 is a wasteful number, since it uses less digits than its factorization.

2065466434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193040.

The product of its (nonzero) digits is 414720, while the sum is 40.

The square root of 2065466434 is about 45447.4029401021. The cubic root of 2065466434 is about 1273.5208136699.

The spelling of 2065466434 in words is "two billion, sixty-five million, four hundred sixty-six thousand, four hundred thirty-four".