5280550 has 24 divisors (see below), whose sum is σ = 10715832. Its totient is φ = 1920000.

The previous prime is 5280521. The next prime is 5280553. The reversal of 5280550 is 550825.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5280553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4251 + ... + 5350.

It is an arithmetic number, because the mean of its divisors is an integer number (446493).

Almost surely, 2^5280550 is an apocalyptic number.

5280550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5280550 is an abundant number, since it is smaller than the sum of its proper divisors (5435282).

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

5280550 is a wasteful number, since it uses less digits than its factorization.

5280550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9624 (or 9619 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 5280550 is about 2297.9447338872. The cubic root of 5280550 is about 174.1377998550.

The spelling of 5280550 in words is "five million, two hundred eighty thousand, five hundred fifty".