4917764 has 12 divisors (see below), whose sum is σ = 8768844. Its totient is φ = 2412384.

The previous prime is 4917763. The next prime is 4917779. The reversal of 4917764 is 4677194.

It can be written as a sum of positive squares in 2 ways, for example, as 1420864 + 3496900 = 1192^2 + 1870^2 .

It is not an unprimeable number, because it can be changed into a prime (4917761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11387 + ... + 11810.

It is an arithmetic number, because the mean of its divisors is an integer number (730737).

Almost surely, 2^4917764 is an apocalyptic number.

It is an amenable number.

4917764 is a deficient number, since it is larger than the sum of its proper divisors (3851080).

4917764 is a wasteful number, since it uses less digits than its factorization.

4917764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23254 (or 23252 counting only the distinct ones).

The product of its digits is 42336, while the sum is 38.

The square root of 4917764 is about 2217.6032106759. The cubic root of 4917764 is about 170.0549303459.

It can be divided in two parts, 4 and 917764, that multiplied together give a square (3671056 = 1916²).

The spelling of 4917764 in words is "four million, nine hundred seventeen thousand, seven hundred sixty-four".