5045144 has 32 divisors (see below), whose sum is σ = 10290000. Its totient is φ = 2305152.

The previous prime is 5045137. The next prime is 5045191. The reversal of 5045144 is 4415405.

5045144 is nontrivially palindromic in base 7.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

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, 14282 + ... + 14630.

Almost surely, 2^5045144 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 5045144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5145000).

5045144 is an abundant number, since it is smaller than the sum of its proper divisors (5244856).

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

5045144 is a wasteful number, since it uses less digits than its factorization.

5045144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 5045144 is about 2246.1397997453. The cubic root of 5045144 is about 171.5106879076.

The spelling of 5045144 in words is "five million, forty-five thousand, one hundred forty-four".