54425455 has 8 divisors (see below), whose sum is σ = 74640672. Its totient is φ = 37320288.

The previous prime is 54425411. The next prime is 54425473. The reversal of 54425455 is 55452445.

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 54425455 - 2⁹ = 54424943 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 54425455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777472 + ... + 777541.

It is an arithmetic number, because the mean of its divisors is an integer number (9330084).

Almost surely, 2^54425455 is an apocalyptic number.

54425455 is a deficient number, since it is larger than the sum of its proper divisors (20215217).

54425455 is a wasteful number, since it uses less digits than its factorization.

54425455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555025.

The product of its digits is 80000, while the sum is 34.

The square root of 54425455 is about 7377.3609780192. The cubic root of 54425455 is about 378.9663854454.

The spelling of 54425455 in words is "fifty-four million, four hundred twenty-five thousand, four hundred fifty-five".