54420080 has 160 divisors (see below), whose sum is σ = 152990208. Its totient is φ = 17740800.

The previous prime is 54420071. The next prime is 54420083. The reversal of 54420080 is 8002445.

54420080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54420083) 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 31 ways as a sum of consecutive naturals, for example, 766445 + ... + 766515.

Almost surely, 2^54420080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54420080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76495104).

54420080 is an abundant number, since it is smaller than the sum of its proper divisors (98570128).

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

54420080 is a wasteful number, since it uses less digits than its factorization.

54420080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 54420080 is about 7376.9966788660. The cubic root of 54420080 is about 378.9539095958.

The spelling of 54420080 in words is "fifty-four million, four hundred twenty thousand, eighty".