5456455 has 8 divisors (see below), whose sum is σ = 6564672. Its totient is φ = 4353888.

The previous prime is 5456453. The next prime is 5456467. The reversal of 5456455 is 5546545.

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 5456455 - 2¹ = 5456453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5456455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1137 + ... + 3493.

It is an arithmetic number, because the mean of its divisors is an integer number (820584).

Almost surely, 2^5456455 is an apocalyptic number.

5456455 is a deficient number, since it is larger than the sum of its proper divisors (1108217).

5456455 is a wasteful number, since it uses less digits than its factorization.

5456455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825.

The product of its digits is 60000, while the sum is 34.

The square root of 5456455 is about 2335.9056059696. The cubic root of 5456455 is about 176.0503364115.

The spelling of 5456455 in words is "five million, four hundred fifty-six thousand, four hundred fifty-five".