54425680 has 20 divisors (see below), whose sum is σ = 126539892. Its totient is φ = 21770240.

The previous prime is 54425669. The next prime is 54425699. The reversal of 54425680 is 8652445.

54425680 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 38489616 + 15936064 = 6204^2 + 3992^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

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, 340081 + ... + 340240.

Almost surely, 2^54425680 is an apocalyptic number.

It is an amenable number.

54425680 is an abundant number, since it is smaller than the sum of its proper divisors (72114212).

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

54425680 is a wasteful number, since it uses less digits than its factorization.

54425680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680334 (or 680328 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 54425680 is about 7377.3762273589. The cubic root of 54425680 is about 378.9669076724.

The spelling of 54425680 in words is "fifty-four million, four hundred twenty-five thousand, six hundred eighty".