4689078 has 8 divisors (see below), whose sum is σ = 9378168. Its totient is φ = 1563024.

The previous prime is 4689043. The next prime is 4689089. The reversal of 4689078 is 8709864.

It is a happy number.

4689078 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

4689078 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390751 + ... + 390762.

It is an arithmetic number, because the mean of its divisors is an integer number (1172271).

Almost surely, 2^4689078 is an apocalyptic number.

4689078 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4689078 is a wasteful number, since it uses less digits than its factorization.

4689078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781518.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 4689078 is about 2165.4279022863. The cubic root of 4689078 is about 167.3770152393.

The spelling of 4689078 in words is "four million, six hundred eighty-nine thousand, seventy-eight".