54345254 has 32 divisors (see below), whose sum is σ = 87091200. Its totient is φ = 25399360.

The previous prime is 54345229. The next prime is 54345271. The reversal of 54345254 is 45254345.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54345254.

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, 227267 + ... + 227505.

It is an arithmetic number, because the mean of its divisors is an integer number (2721600).

Almost surely, 2^54345254 is an apocalyptic number.

54345254 is a deficient number, since it is larger than the sum of its proper divisors (32745946).

54345254 is a wasteful number, since it uses less digits than its factorization.

54345254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388.

The product of its digits is 48000, while the sum is 32.

The square root of 54345254 is about 7371.9233582560. The cubic root of 54345254 is about 378.7801464602.

Adding to 54345254 its reverse (45254345), we get a palindrome (99599599).

Subtracting from 54345254 its reverse (45254345), we obtain a palindrome (9090909).

The spelling of 54345254 in words is "fifty-four million, three hundred forty-five thousand, two hundred fifty-four".