4791968 has 12 divisors (see below), whose sum is σ = 9434250. Its totient is φ = 2395968.

The previous prime is 4791961. The next prime is 4791973. The reversal of 4791968 is 8691974.

It can be written as a sum of positive squares in only one way, i.e., 4787344 + 4624 = 2188^2 + 68^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4791961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74843 + ... + 74906.

Almost surely, 2^4791968 is an apocalyptic number.

It is an amenable number.

4791968 is a deficient number, since it is larger than the sum of its proper divisors (4642282).

4791968 is a wasteful number, since it uses less digits than its factorization.

4791968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149759 (or 149751 counting only the distinct ones).

The product of its digits is 108864, while the sum is 44.

The square root of 4791968 is about 2189.0564177289. The cubic root of 4791968 is about 168.5923909309.

The spelling of 4791968 in words is "four million, seven hundred ninety-one thousand, nine hundred sixty-eight".