5978685 has 16 divisors (see below), whose sum is σ = 9616320. Its totient is φ = 3171840.

The previous prime is 5978683. The next prime is 5978699. The reversal of 5978685 is 5868795.

It is not a de Polignac number, because 5978685 - 2¹ = 5978683 is a prime.

5978685 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2221 + ... + 4109.

It is an arithmetic number, because the mean of its divisors is an integer number (601020).

Almost surely, 2^5978685 is an apocalyptic number.

It is an amenable number.

5978685 is a deficient number, since it is larger than the sum of its proper divisors (3637635).

5978685 is a wasteful number, since it uses less digits than its factorization.

5978685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2108.

The product of its digits is 604800, while the sum is 48.

The square root of 5978685 is about 2445.1349656001. The cubic root of 5978685 is about 181.4966266097.

The spelling of 5978685 in words is "five million, nine hundred seventy-eight thousand, six hundred eighty-five".