5458455 has 16 divisors (see below), whose sum is σ = 9704160. Its totient is φ = 2911104.

The previous prime is 5458451. The next prime is 5458457. The reversal of 5458455 is 5548545.

It is not a de Polignac number, because 5458455 - 2² = 5458451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5458451) 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 15 ways as a sum of consecutive naturals, for example, 20082 + ... + 20351.

It is an arithmetic number, because the mean of its divisors is an integer number (606510).

Almost surely, 2^5458455 is an apocalyptic number.

5458455 is a deficient number, since it is larger than the sum of its proper divisors (4245705).

5458455 is a wasteful number, since it uses less digits than its factorization.

5458455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40447 (or 40441 counting only the distinct ones).

The product of its digits is 80000, while the sum is 36.

The square root of 5458455 is about 2336.3336662386. Note that the first 3 decimals coincide. The cubic root of 5458455 is about 176.0718435172.

The spelling of 5458455 in words is "five million, four hundred fifty-eight thousand, four hundred fifty-five".