4561678 has 16 divisors (see below), whose sum is σ = 7904304. Its totient is φ = 1951360.

The previous prime is 4561663. The next prime is 4561723. The reversal of 4561678 is 8761654.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5725 + ... + 6472.

It is an arithmetic number, because the mean of its divisors is an integer number (494019).

Almost surely, 2^4561678 is an apocalyptic number.

4561678 is a deficient number, since it is larger than the sum of its proper divisors (3342626).

4561678 is a wasteful number, since it uses less digits than its factorization.

4561678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12227.

The product of its digits is 40320, while the sum is 37.

The square root of 4561678 is about 2135.8085120160. The cubic root of 4561678 is about 165.8472248042.

The spelling of 4561678 in words is "four million, five hundred sixty-one thousand, six hundred seventy-eight".