5689778 has 8 divisors (see below), whose sum is σ = 8983920. Its totient is φ = 2695140.

The previous prime is 5689757. The next prime is 5689787. The reversal of 5689778 is 8779865.

It is a happy number.

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

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, 74828 + ... + 74903.

It is an arithmetic number, because the mean of its divisors is an integer number (1122990).

Almost surely, 2^5689778 is an apocalyptic number.

5689778 is a deficient number, since it is larger than the sum of its proper divisors (3294142).

5689778 is a wasteful number, since it uses less digits than its factorization.

5689778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149752.

The product of its digits is 846720, while the sum is 50.

The square root of 5689778 is about 2385.3255543007. The cubic root of 5689778 is about 178.5247528751.

The spelling of 5689778 in words is "five million, six hundred eighty-nine thousand, seven hundred seventy-eight".