4307768 has 8 divisors (see below), whose sum is σ = 8077080. Its totient is φ = 2153880.

The previous prime is 4307761. The next prime is 4307827. The reversal of 4307768 is 8677034.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4307761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269228 + ... + 269243.

It is an arithmetic number, because the mean of its divisors is an integer number (1009635).

Almost surely, 2^4307768 is an apocalyptic number.

It is an amenable number.

4307768 is a deficient number, since it is larger than the sum of its proper divisors (3769312).

4307768 is a wasteful number, since it uses less digits than its factorization.

4307768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538477 (or 538473 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 4307768 is about 2075.5163213042. The cubic root of 4307768 is about 162.7111952210.

The spelling of 4307768 in words is "four million, three hundred seven thousand, seven hundred sixty-eight".