5684538 has 8 divisors (see below), whose sum is σ = 11369088. Its totient is φ = 1894844.

The previous prime is 5684537. The next prime is 5684561. The reversal of 5684538 is 8354865.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

5684538 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5684496 and 5684505.

It is not an unprimeable number, because it can be changed into a prime (5684533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473706 + ... + 473717.

It is an arithmetic number, because the mean of its divisors is an integer number (1421136).

Almost surely, 2^5684538 is an apocalyptic number.

5684538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5684538 is a wasteful number, since it uses less digits than its factorization.

5684538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947428.

The product of its digits is 115200, while the sum is 39.

The square root of 5684538 is about 2384.2269187307. The cubic root of 5684538 is about 178.4699319298.

The spelling of 5684538 in words is "five million, six hundred eighty-four thousand, five hundred thirty-eight".