5780500 has 48 divisors (see below), whose sum is σ = 13785408. Its totient is φ = 2100000.

The previous prime is 5780491. The next prime is 5780507. The reversal of 5780500 is 50875.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780507) 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, 4975 + ... + 6025.

It is an arithmetic number, because the mean of its divisors is an integer number (287196).

Almost surely, 2^5780500 is an apocalyptic number.

5780500 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 5780500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6892704).

5780500 is an abundant number, since it is smaller than the sum of its proper divisors (8004908).

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

5780500 is a wasteful number, since it uses less digits than its factorization.

5780500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081 (or 1069 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 5780500 is about 2404.2670400769. The cubic root of 5780500 is about 179.4685973262.

It can be divided in two parts, 5780 and 500, that multiplied together give a square (2890000 = 1700²).

The spelling of 5780500 in words is "five million, seven hundred eighty thousand, five hundred".