5385784 has 8 divisors (see below), whose sum is σ = 10098360. Its totient is φ = 2692888.

The previous prime is 5385781. The next prime is 5385811. The reversal of 5385784 is 4875835.

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 5⁵ + 3¹² + 8⁴ + 5⁸ + 7² + 8⁶ + 4¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5385781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336604 + ... + 336619.

It is an arithmetic number, because the mean of its divisors is an integer number (1262295).

Almost surely, 2^5385784 is an apocalyptic number.

It is an amenable number.

5385784 is a deficient number, since it is larger than the sum of its proper divisors (4712576).

5385784 is a wasteful number, since it uses less digits than its factorization.

5385784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673229 (or 673225 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 5385784 is about 2320.7291957486. The cubic root of 5385784 is about 175.2869740458.

The spelling of 5385784 in words is "five million, three hundred eighty-five thousand, seven hundred eighty-four".