5466281 has 8 divisors (see below), whose sum is σ = 5790720. Its totient is φ = 5145552.

The previous prime is 5466277. The next prime is 5466283. The reversal of 5466281 is 1826645.

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 5466281 - 2² = 5466277 is a prime.

It is a super-2 number, since 2×5466281² = 59760455941922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5466283) 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, 2456 + ... + 4118.

It is an arithmetic number, because the mean of its divisors is an integer number (723840).

Almost surely, 2^5466281 is an apocalyptic number.

It is an amenable number.

5466281 is a deficient number, since it is larger than the sum of its proper divisors (324439).

5466281 is a wasteful number, since it uses less digits than its factorization.

5466281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855.

The product of its digits is 11520, while the sum is 32.

The square root of 5466281 is about 2338.0079127325. The cubic root of 5466281 is about 176.1559503592.

The spelling of 5466281 in words is "five million, four hundred sixty-six thousand, two hundred eighty-one".