5403684 has 96 divisors (see below), whose sum is σ = 15353856. Its totient is φ = 1457280.

The previous prime is 5403683. The next prime is 5403701. The reversal of 5403684 is 4863045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403683) 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, 80619 + ... + 80685.

It is an arithmetic number, because the mean of its divisors is an integer number (159936).

Almost surely, 2^5403684 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5403684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7676928).

5403684 is an abundant number, since it is smaller than the sum of its proper divisors (9950172).

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

5403684 is a wasteful number, since it uses less digits than its factorization.

5403684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 5403684 is about 2324.5825431677. The cubic root of 5403684 is about 175.4809518210.

It can be divided in two parts, 540 and 3684, that added together give a palindrome (4224).

The spelling of 5403684 in words is "five million, four hundred three thousand, six hundred eighty-four".