4943968 has 24 divisors (see below), whose sum is σ = 9962568. Its totient is φ = 2413824.

The previous prime is 4943963. The next prime is 4944019. The reversal of 4943968 is 8693494.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4943963) 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, 421 + ... + 3172.

It is an arithmetic number, because the mean of its divisors is an integer number (415107).

Almost surely, 2^4943968 is an apocalyptic number.

It is an amenable number.

4943968 is an abundant number, since it is smaller than the sum of its proper divisors (5018600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4943968 is a wasteful number, since it uses less digits than its factorization.

4943968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3646 (or 3638 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The square root of 4943968 is about 2223.5035417107. The cubic root of 4943968 is about 170.3564378347.

The spelling of 4943968 in words is "four million, nine hundred forty-three thousand, nine hundred sixty-eight".