5544250 has 32 divisors (see below), whose sum is σ = 10565568. Its totient is φ = 2178000.

The previous prime is 5544247. The next prime is 5544281. The reversal of 5544250 is 524455.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16585 + ... + 16915.

It is an arithmetic number, because the mean of its divisors is an integer number (330174).

Almost surely, 2^5544250 is an apocalyptic number.

5544250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5544250 is a deficient number, since it is larger than the sum of its proper divisors (5021318).

5544250 is a wasteful number, since it uses less digits than its factorization.

5544250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 5544250 is about 2354.6231120925. The cubic root of 5544250 is about 176.9895404887.

The spelling of 5544250 in words is "five million, five hundred forty-four thousand, two hundred fifty".