5378868 has 108 divisors (see below), whose sum is σ = 16091712. Its totient is φ = 1501440.

The previous prime is 5378861. The next prime is 5378869. The reversal of 5378868 is 8688735.

It is a super-2 number, since 2×5378868² = 57864441922848, which contains 22 as substring.

Its product of digits (322560) is a multiple of the sum of its prime divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378861) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 114421 + ... + 114467.

Almost surely, 2^5378868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5378868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8045856).

5378868 is an abundant number, since it is smaller than the sum of its proper divisors (10712844).

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

5378868 is a wasteful number, since it uses less digits than its factorization.

5378868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 80 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 5378868 is about 2319.2386681840. The cubic root of 5378868 is about 175.2119119942.

It can be divided in two parts, 5 and 378868, that added together give a palindrome (378873).

The spelling of 5378868 in words is "five million, three hundred seventy-eight thousand, eight hundred sixty-eight".