5778000 has 160 divisors (see below), whose sum is σ = 20891520. Its totient is φ = 1526400.

The previous prime is 5777987. The next prime is 5778001. The reversal of 5778000 is 8775.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5778001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53947 + ... + 54053.

It is an arithmetic number, because the mean of its divisors is an integer number (130572).

Almost surely, 2^5778000 is an apocalyptic number.

5778000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5778000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10445760).

5778000 is an abundant number, since it is smaller than the sum of its proper divisors (15113520).

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

5778000 is a wasteful number, since it uses less digits than its factorization.

5778000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 5778000 is about 2403.7470748812. The cubic root of 5778000 is about 179.4427208916.

The spelling of 5778000 in words is "five million, seven hundred seventy-eight thousand".