4946343905 has 12 divisors (see below), whose sum is σ = 6034535676. Its totient is φ = 3892190400.

The previous prime is 4946343889. The next prime is 4946343917. The reversal of 4946343905 is 5093436494.

It can be written as a sum of positive squares in 6 ways, for example, as 3119892736 + 1826451169 = 55856^2 + 42737^2 .

It is not a de Polignac number, because 4946343905 - 2⁴ = 4946343889 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4946343905.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114326 + ... + 151535.

It is an arithmetic number, because the mean of its divisors is an integer number (502877973).

Almost surely, 2^4946343905 is an apocalyptic number.

It is an amenable number.

4946343905 is a deficient number, since it is larger than the sum of its proper divisors (1088191771).

4946343905 is an equidigital number, since it uses as much as digits as its factorization.

4946343905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265988 (or 265927 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 47.

The square root of 4946343905 is about 70330.2488620650. The cubic root of 4946343905 is about 1703.8372265893.

The spelling of 4946343905 in words is "four billion, nine hundred forty-six million, three hundred forty-three thousand, nine hundred five".