5549250 has 96 divisors (see below), whose sum is σ = 16219008. Its totient is φ = 1260000.

The previous prime is 5549249. The next prime is 5549251. The reversal of 5549250 is 529455.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5549249) and next prime (5549251).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5549251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36675 + ... + 36825.

It is an arithmetic number, because the mean of its divisors is an integer number (168948).

Almost surely, 2^5549250 is an apocalyptic number.

5549250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5549250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8109504).

5549250 is an abundant number, since it is smaller than the sum of its proper divisors (10669758).

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

5549250 is a wasteful number, since it uses less digits than its factorization.

5549250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 5549250 is about 2355.6846138649. The cubic root of 5549250 is about 177.0427296372.

The spelling of 5549250 in words is "five million, five hundred forty-nine thousand, two hundred fifty".