5480440454 has 4 divisors (see below), whose sum is σ = 8220660684. Its totient is φ = 2740220226.

The previous prime is 5480440453. The next prime is 5480440457. The reversal of 5480440454 is 4540440845.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5480440454² = 60070455139679452232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5480440451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1370110112 + ... + 1370110115.

It is an arithmetic number, because the mean of its divisors is an integer number (2055165171).

Almost surely, 2^5480440454 is an apocalyptic number.

5480440454 is a deficient number, since it is larger than the sum of its proper divisors (2740220230).

5480440454 is a wasteful number, since it uses less digits than its factorization.

5480440454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740220229.

The product of its (nonzero) digits is 204800, while the sum is 38.

The square root of 5480440454 is about 74029.9969877076. The cubic root of 5480440454 is about 1763.0791970906.

The spelling of 5480440454 in words is "five billion, four hundred eighty million, four hundred forty thousand, four hundred fifty-four".