54380255 has 16 divisors (see below), whose sum is σ = 66493440. Its totient is φ = 42686208.

The previous prime is 54380213. The next prime is 54380273. The reversal of 54380255 is 55208345.

It is a cyclic number.

It is not a de Polignac number, because 54380255 - 2⁸ = 54379999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139601 + ... + 139989.

It is an arithmetic number, because the mean of its divisors is an integer number (4155840).

Almost surely, 2^54380255 is an apocalyptic number.

54380255 is a deficient number, since it is larger than the sum of its proper divisors (12113185).

54380255 is a wasteful number, since it uses less digits than its factorization.

54380255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 54380255 is about 7374.2969156388. The cubic root of 54380255 is about 378.8614466520.

The spelling of 54380255 in words is "fifty-four million, three hundred eighty thousand, two hundred fifty-five".