5486881 has 4 divisors (see below), whose sum is σ = 5553072. Its totient is φ = 5420692.

The previous prime is 5486879. The next prime is 5486891. The reversal of 5486881 is 1886845.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1886845 = 5 ⋅377369.

It is a cyclic number.

It is not a de Polignac number, because 5486881 - 2¹ = 5486879 is a prime.

It is a super-2 number, since 2×5486881² = 60211726216322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5486821) 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 3 ways as a sum of consecutive naturals, for example, 32971 + ... + 33136.

It is an arithmetic number, because the mean of its divisors is an integer number (1388268).

Almost surely, 2^5486881 is an apocalyptic number.

It is an amenable number.

5486881 is a deficient number, since it is larger than the sum of its proper divisors (66191).

5486881 is an equidigital number, since it uses as much as digits as its factorization.

5486881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66190.

The product of its digits is 61440, while the sum is 40.

The square root of 5486881 is about 2342.4092298315. The cubic root of 5486881 is about 176.3769576359.

The spelling of 5486881 in words is "five million, four hundred eighty-six thousand, eight hundred eighty-one".