5544381 has 8 divisors (see below), whose sum is σ = 7631104. Its totient is φ = 3576960.

The previous prime is 5544373. The next prime is 5544401. The reversal of 5544381 is 1834455.

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

It is not a de Polignac number, because 5544381 - 2³ = 5544373 is a prime.

It is a super-2 number, since 2×5544381² = 61480321346322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29716 + ... + 29901.

It is an arithmetic number, because the mean of its divisors is an integer number (953888).

Almost surely, 2^5544381 is an apocalyptic number.

It is an amenable number.

5544381 is a deficient number, since it is larger than the sum of its proper divisors (2086723).

5544381 is a wasteful number, since it uses less digits than its factorization.

5544381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59651.

The product of its digits is 9600, while the sum is 30.

The square root of 5544381 is about 2354.6509295435. The cubic root of 5544381 is about 176.9909344522.

The spelling of 5544381 in words is "five million, five hundred forty-four thousand, three hundred eighty-one".