54305580 has 96 divisors (see below), whose sum is σ = 174827520. Its totient is φ = 12337920.

The previous prime is 54305551. The next prime is 54305597. The reversal of 54305580 is 8550345.

54305580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×54305580³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 31 ways as a sum of consecutive naturals, for example, 100110 + ... + 100650.

It is an arithmetic number, because the mean of its divisors is an integer number (1821120).

Almost surely, 2^54305580 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 54305580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87413760).

54305580 is an abundant number, since it is smaller than the sum of its proper divisors (120521940).

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

54305580 is a wasteful number, since it uses less digits than its factorization.

54305580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 54305580 is about 7369.2319816925. The cubic root of 54305580 is about 378.6879496210.

The spelling of 54305580 in words is "fifty-four million, three hundred five thousand, five hundred eighty".