5538924 has 36 divisors (see below), whose sum is σ = 14270256. Its totient is φ = 1810848.

The previous prime is 5538919. The next prime is 5538931. The reversal of 5538924 is 4298355.

5538924 is a `hidden beast` number, since 553 + 89 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 457 + ... + 3359.

It is an arithmetic number, because the mean of its divisors is an integer number (396396).

Almost surely, 2^5538924 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 5538924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7135128).

5538924 is an abundant number, since it is smaller than the sum of its proper divisors (8731332).

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

5538924 is a wasteful number, since it uses less digits than its factorization.

5538924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2966 (or 2961 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 5538924 is about 2353.4918737909. The cubic root of 5538924 is about 176.9328482219.

The spelling of 5538924 in words is "five million, five hundred thirty-eight thousand, nine hundred twenty-four".