5223480 has 128 divisors (see below), whose sum is σ = 17280000. Its totient is φ = 1257984.

The previous prime is 5223473. The next prime is 5223503. The reversal of 5223480 is 843225.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5223480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66081 + ... + 66159.

It is an arithmetic number, because the mean of its divisors is an integer number (135000).

Almost surely, 2^5223480 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 5223480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8640000).

5223480 is an abundant number, since it is smaller than the sum of its proper divisors (12056520).

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

5223480 is a wasteful number, since it uses less digits than its factorization.

5223480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5223480 is about 2285.4933821825. The cubic root of 5223480 is about 173.5081897542.

It can be divided in two parts, 52 and 23480, that added together give a palindrome (23532).

The spelling of 5223480 in words is "five million, two hundred twenty-three thousand, four hundred eighty".