54303808 has 28 divisors (see below), whose sum is σ = 116050060. Its totient is φ = 25062912.

The previous prime is 54303779. The next prime is 54303811. The reversal of 54303808 is 80830345.

It can be written as a sum of positive squares in 2 ways, for example, as 8714304 + 45589504 = 2952^2 + 6752^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54303808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31803 + ... + 33466.

It is an arithmetic number, because the mean of its divisors is an integer number (4144645).

Almost surely, 2^54303808 is an apocalyptic number.

It is an amenable number.

54303808 is an abundant number, since it is smaller than the sum of its proper divisors (61746252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54303808 is a wasteful number, since it uses less digits than its factorization.

54303808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65294 (or 65284 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 54303808 is about 7369.1117510864. Note that the first 3 decimals coincide. The cubic root of 54303808 is about 378.6838306928.

The spelling of 54303808 in words is "fifty-four million, three hundred three thousand, eight hundred eight".