5485000 has 40 divisors (see below), whose sum is σ = 12863070. Its totient is φ = 2192000.

The previous prime is 5484979. The next prime is 5485057. The reversal of 5485000 is 5845.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 36 + 5484964 = 6^2 + 2342^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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 9 ways as a sum of consecutive naturals, for example, 4452 + ... + 5548.

Almost surely, 2^5485000 is an apocalyptic number.

5485000 is a gapful number since it is divisible by the number (50) 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 5485000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6431535).

5485000 is an abundant number, since it is smaller than the sum of its proper divisors (7378070).

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

5485000 is a wasteful number, since it uses less digits than its factorization.

5485000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5485000 is about 2342.0076857261. The cubic root of 5485000 is about 176.3568002838.

The spelling of 5485000 in words is "five million, four hundred eighty-five thousand".