5045544 has 128 divisors (see below), whose sum is σ = 16588800. Its totient is φ = 1391040.

The previous prime is 5045543. The next prime is 5045567. The reversal of 5045544 is 4455405.

5045544 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

5045544 is a modest number, since divided by 5544 gives 504 as remainder.

5045544 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (5045543) 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, 71029 + ... + 71099.

It is an arithmetic number, because the mean of its divisors is an integer number (129600).

Almost surely, 2^5045544 is an apocalyptic number.

5045544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5045544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8294400).

5045544 is an abundant number, since it is smaller than the sum of its proper divisors (11543256).

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

5045544 is a wasteful number, since it uses less digits than its factorization.

5045544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 5045544 is about 2246.2288396332. The cubic root of 5045544 is about 171.5152204813.

The spelling of 5045544 in words is "five million, forty-five thousand, five hundred forty-four".