5178064 has 20 divisors (see below), whose sum is σ = 10623204. Its totient is φ = 2436608.

The previous prime is 5178053. The next prime is 5178067. The reversal of 5178064 is 4608715.

It can be written as a sum of positive squares in 2 ways, for example, as 1537600 + 3640464 = 1240^2 + 1908^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5178067) 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, 9247 + ... + 9790.

Almost surely, 2^5178064 is an apocalyptic number.

It is an amenable number.

5178064 is an abundant number, since it is smaller than the sum of its proper divisors (5445140).

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

5178064 is a wasteful number, since it uses less digits than its factorization.

5178064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19062 (or 19056 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5178064 is about 2275.5359808186. The cubic root of 5178064 is about 173.0038646157.

The spelling of 5178064 in words is "five million, one hundred seventy-eight thousand, sixty-four".