5455455 has 16 divisors (see below), whose sum is σ = 8761344. Its totient is φ = 2898720.

The previous prime is 5455441. The next prime is 5455459. The reversal of 5455455 is 5545545.

It is not a de Polignac number, because 5455455 - 2⁵ = 5455423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5010 + ... + 6000.

It is an arithmetic number, because the mean of its divisors is an integer number (547584).

Almost surely, 2^5455455 is an apocalyptic number.

5455455 is a deficient number, since it is larger than the sum of its proper divisors (3305889).

5455455 is a wasteful number, since it uses less digits than its factorization.

5455455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366.

The product of its digits is 50000, while the sum is 33.

The square root of 5455455 is about 2335.6915464162. The cubic root of 5455455 is about 176.0395808879.

The spelling of 5455455 in words is "five million, four hundred fifty-five thousand, four hundred fifty-five".