5778528 has 48 divisors (see below), whose sum is σ = 17337600. Its totient is φ = 1650816.

The previous prime is 5778517. The next prime is 5778529. The reversal of 5778528 is 8258775.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×5778528³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a d-powerful number, because it can be written as 5 + 7⁴ + 7⁸ + 8⁴ + 5⁵ + 2² + 8⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 5778528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5778529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3628 + ... + 4971.

It is an arithmetic number, because the mean of its divisors is an integer number (361200).

Almost surely, 2^5778528 is an apocalyptic number.

It is an amenable number.

5778528 is an abundant number, since it is smaller than the sum of its proper divisors (11559072).

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

5778528 is a wasteful number, since it uses less digits than its factorization.

5778528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8619 (or 8611 counting only the distinct ones).

The product of its digits is 156800, while the sum is 42.

The square root of 5778528 is about 2403.8569008991. The cubic root of 5778528 is about 179.4481866163.

The spelling of 5778528 in words is "five million, seven hundred seventy-eight thousand, five hundred twenty-eight".