4967644 has 12 divisors (see below), whose sum is σ = 9483768. Its totient is φ = 2258000.

The previous prime is 4967629. The next prime is 4967647. The reversal of 4967644 is 4467694.

It is a junction number, because it is equal to n+sod(n) for n = 4967597 and 4967606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4967647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56407 + ... + 56494.

It is an arithmetic number, because the mean of its divisors is an integer number (790314).

Almost surely, 2^4967644 is an apocalyptic number.

4967644 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4967644 is a deficient number, since it is larger than the sum of its proper divisors (4516124).

4967644 is a wasteful number, since it uses less digits than its factorization.

4967644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112916 (or 112914 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 4967644 is about 2228.8212131080. The cubic root of 4967644 is about 170.6279429423.

The spelling of 4967644 in words is "four million, nine hundred sixty-seven thousand, six hundred forty-four".