4678065 has 24 divisors (see below), whose sum is σ = 9267648. Its totient is φ = 2138400.

The previous prime is 4678061. The next prime is 4678073. The reversal of 4678065 is 5608764.

It is a happy number.

It is not a de Polignac number, because 4678065 - 2² = 4678061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4678061) 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 in 23 ways as a sum of consecutive naturals, for example, 7111 + ... + 7740.

It is an arithmetic number, because the mean of its divisors is an integer number (386152).

Almost surely, 2^4678065 is an apocalyptic number.

4678065 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4678065 is a deficient number, since it is larger than the sum of its proper divisors (4589583).

4678065 is a wasteful number, since it uses less digits than its factorization.

4678065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14869 (or 14866 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 4678065 is about 2162.8834920078. The cubic root of 4678065 is about 167.2458758795.

The spelling of 4678065 in words is "four million, six hundred seventy-eight thousand, sixty-five".