4629678 has 16 divisors (see below), whose sum is σ = 9804240. Its totient is φ = 1452416.

The previous prime is 4629659. The next prime is 4629707. The reversal of 4629678 is 8769264.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

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, 22593 + ... + 22796.

It is an arithmetic number, because the mean of its divisors is an integer number (612765).

Almost surely, 2^4629678 is an apocalyptic number.

4629678 is an abundant number, since it is smaller than the sum of its proper divisors (5174562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4629678 is a wasteful number, since it uses less digits than its factorization.

4629678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45411.

The product of its digits is 145152, while the sum is 42.

The square root of 4629678 is about 2151.6686547887. The cubic root of 4629678 is about 166.6672471091.

The spelling of 4629678 in words is "four million, six hundred twenty-nine thousand, six hundred seventy-eight".