54784808 has 16 divisors (see below), whose sum is σ = 110623380. Its totient is φ = 25285248.

The previous prime is 54784801. The next prime is 54784811. The reversal of 54784808 is 80848745.

54784808 is nontrivially palindromic in base 7.

54784808 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 53904964 + 879844 = 7342^2 + 938^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (54784801) by changing a digit.

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, 263285 + ... + 263492.

Almost surely, 2^54784808 is an apocalyptic number.

It is an amenable number.

54784808 is an abundant number, since it is smaller than the sum of its proper divisors (55838572).

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

54784808 is a wasteful number, since it uses less digits than its factorization.

54784808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526796 (or 526792 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 44.

The square root of 54784808 is about 7401.6760264146. The cubic root of 54784808 is about 379.7986190588.

The spelling of 54784808 in words is "fifty-four million, seven hundred eighty-four thousand, eight hundred eight".