5458281 has 8 divisors (see below), whose sum is σ = 7359840. Its totient is φ = 3597792.

The previous prime is 5458261. The next prime is 5458303. The reversal of 5458281 is 1828545.

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

It is not a de Polignac number, because 5458281 - 2¹⁵ = 5425513 is a prime.

It is a super-2 number, since 2×5458281² = 59585662949922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5458231) 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, 9955 + ... + 10488.

It is an arithmetic number, because the mean of its divisors is an integer number (919980).

Almost surely, 2^5458281 is an apocalyptic number.

It is an amenable number.

5458281 is a deficient number, since it is larger than the sum of its proper divisors (1901559).

5458281 is a wasteful number, since it uses less digits than its factorization.

5458281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20535.

The product of its digits is 12800, while the sum is 33.

The square root of 5458281 is about 2336.2964281101. The cubic root of 5458281 is about 176.0699726076.

The spelling of 5458281 in words is "five million, four hundred fifty-eight thousand, two hundred eighty-one".