5480621 has 8 divisors (see below), whose sum is σ = 5598840. Its totient is φ = 5363712.

The previous prime is 5480617. The next prime is 5480627. The reversal of 5480621 is 1260845.

It can be written as a sum of positive squares in 4 ways, for example, as 126025 + 5354596 = 355^2 + 2314^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5480621 - 2² = 5480617 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5480627) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13895 + ... + 14283.

It is an arithmetic number, because the mean of its divisors is an integer number (699855).

Almost surely, 2^5480621 is an apocalyptic number.

It is an amenable number.

5480621 is a deficient number, since it is larger than the sum of its proper divisors (118219).

5480621 is a wasteful number, since it uses less digits than its factorization.

5480621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5480621 is about 2341.0726174128. The cubic root of 5480621 is about 176.3098557664.

It can be divided in two parts, 54 and 80621, that multiplied together give a palindrome (4353534).

The spelling of 5480621 in words is "five million, four hundred eighty thousand, six hundred twenty-one".