5809678 has 8 divisors (see below), whose sum is σ = 9959472. Its totient is φ = 2489856.

The previous prime is 5809667. The next prime is 5809681. The reversal of 5809678 is 8769085.

It is a happy number.

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

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, 207475 + ... + 207502.

It is an arithmetic number, because the mean of its divisors is an integer number (1244934).

Almost surely, 2^5809678 is an apocalyptic number.

5809678 is a deficient number, since it is larger than the sum of its proper divisors (4149794).

5809678 is a wasteful number, since it uses less digits than its factorization.

5809678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414986.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 5809678 is about 2410.3273636583. The cubic root of 5809678 is about 179.7700561740.

The spelling of 5809678 in words is "five million, eight hundred nine thousand, six hundred seventy-eight".