54240898 has 8 divisors (see below), whose sum is σ = 82476108. Its totient is φ = 26748864.

The previous prime is 54240871. The next prime is 54240911. The reversal of 54240898 is 89804245.

54240898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 47651409 + 6589489 = 6903^2 + 2567^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 54240898.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185611 + ... + 185902.

Almost surely, 2^54240898 is an apocalyptic number.

54240898 is a deficient number, since it is larger than the sum of its proper divisors (28235210).

54240898 is a wasteful number, since it uses less digits than its factorization.

54240898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371588.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 54240898 is about 7364.8420213878. The cubic root of 54240898 is about 378.5375413496.

The spelling of 54240898 in words is "fifty-four million, two hundred forty thousand, eight hundred ninety-eight".