5678506 has 8 divisors (see below), whose sum is σ = 8574624. Its totient is φ = 2820300.

The previous prime is 5678489. The next prime is 5678507. The reversal of 5678506 is 6058765.

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

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (5678507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9100 + ... + 9703.

It is an arithmetic number, because the mean of its divisors is an integer number (1071828).

Almost surely, 2^5678506 is an apocalyptic number.

5678506 is a deficient number, since it is larger than the sum of its proper divisors (2896118).

5678506 is a wasteful number, since it uses less digits than its factorization.

5678506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18956.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 5678506 is about 2382.9616027121. The cubic root of 5678506 is about 178.4067833425.

The spelling of 5678506 in words is "five million, six hundred seventy-eight thousand, five hundred six".