4946905 has 4 divisors (see below), whose sum is σ = 5936292. Its totient is φ = 3957520.

The previous prime is 4946899. The next prime is 4946923. The reversal of 4946905 is 5096494.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1838736 + 3108169 = 1356^2 + 1763^2 .

It is not a de Polignac number, because 4946905 - 2⁵ = 4946873 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494686 + ... + 494695.

It is an arithmetic number, because the mean of its divisors is an integer number (1484073).

Almost surely, 2^4946905 is an apocalyptic number.

It is an amenable number.

4946905 is a deficient number, since it is larger than the sum of its proper divisors (989387).

4946905 is an equidigital number, since it uses as much as digits as its factorization.

4946905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989386.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 4946905 is about 2224.1638878464. The cubic root of 4946905 is about 170.3901649823.

The spelling of 4946905 in words is "four million, nine hundred forty-six thousand, nine hundred five".