4665819146 has 24 divisors (see below), whose sum is σ = 7486469760. Its totient is φ = 2179562616.

The previous prime is 4665819143. The next prime is 4665819181. The reversal of 4665819146 is 6419185664.

It is a junction number, because it is equal to n+sod(n) for n = 4665819094 and 4665819103.

It is not an unprimeable number, because it can be changed into a prime (4665819143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5786 + ... + 96773.

It is an arithmetic number, because the mean of its divisors is an integer number (311936240).

Almost surely, 2^4665819146 is an apocalyptic number.

4665819146 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4665819146 is a deficient number, since it is larger than the sum of its proper divisors (2820650614).

4665819146 is a wasteful number, since it uses less digits than its factorization.

4665819146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102650 (or 102627 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 50.

The square root of 4665819146 is about 68306.8016086246. The cubic root of 4665819146 is about 1670.9981418727.

The spelling of 4665819146 in words is "four billion, six hundred sixty-five million, eight hundred nineteen thousand, one hundred forty-six".