4678606 has 4 divisors (see below), whose sum is σ = 7017912. Its totient is φ = 2339302.

The previous prime is 4678567. The next prime is 4678631. The reversal of 4678606 is 6068764.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1169650 + ... + 1169653.

It is an arithmetic number, because the mean of its divisors is an integer number (1754478).

Almost surely, 2^4678606 is an apocalyptic number.

4678606 is a deficient number, since it is larger than the sum of its proper divisors (2339306).

4678606 is a wasteful number, since it uses less digits than its factorization.

4678606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2339305.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 4678606 is about 2163.0085529188. The cubic root of 4678606 is about 167.2523227424.

Subtracting from 4678606 its sum of digits (37), we obtain a square (4678569 = 2163²).

The spelling of 4678606 in words is "four million, six hundred seventy-eight thousand, six hundred six".