5220481 has 8 divisors (see below), whose sum is σ = 6012864. Its totient is φ = 4439760.

The previous prime is 5220469. The next prime is 5220491. The reversal of 5220481 is 1840225.

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 5220481 - 2⁷ = 5220353 is a prime.

It is a super-2 number, since 2×5220481² = 54506843742722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5220491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1930 + ... + 3763.

It is an arithmetic number, because the mean of its divisors is an integer number (751608).

Almost surely, 2^5220481 is an apocalyptic number.

It is an amenable number.

5220481 is a deficient number, since it is larger than the sum of its proper divisors (792383).

5220481 is a wasteful number, since it uses less digits than its factorization.

5220481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5831.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 5220481 is about 2284.8371933247. The cubic root of 5220481 is about 173.4749774974.

The spelling of 5220481 in words is "five million, two hundred twenty thousand, four hundred eighty-one".