4956905 has 4 divisors (see below), whose sum is σ = 5948292. Its totient is φ = 3965520.

The previous prime is 4956901. The next prime is 4956943. The reversal of 4956905 is 5096594.

4956905 is nontrivially palindromic in base 2.

4956905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5096594 = 2 ⋅2548297.

It can be written as a sum of positive squares in 2 ways, for example, as 2319529 + 2637376 = 1523^2 + 1624^2 .

It is not a de Polignac number, because 4956905 - 2² = 4956901 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4956901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495686 + ... + 495695.

It is an arithmetic number, because the mean of its divisors is an integer number (1487073).

Almost surely, 2^4956905 is an apocalyptic number.

It is an amenable number.

4956905 is a deficient number, since it is larger than the sum of its proper divisors (991387).

4956905 is an equidigital number, since it uses as much as digits as its factorization.

4956905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991386.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 4956905 is about 2226.4107886911. The cubic root of 4956905 is about 170.5049003445.

The spelling of 4956905 in words is "four million, nine hundred fifty-six thousand, nine hundred five".