54266080 has 72 divisors (see below), whose sum is σ = 140968296. Its totient is φ = 19726080.

The previous prime is 54266077. The next prime is 54266101. The reversal of 54266080 is 8066245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17959 + ... + 20761.

It is an arithmetic number, because the mean of its divisors is an integer number (1957893).

Almost surely, 2^54266080 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 54266080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70484148).

54266080 is an abundant number, since it is smaller than the sum of its proper divisors (86702216).

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

54266080 is a wasteful number, since it uses less digits than its factorization.

54266080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840 (or 2821 counting only the distinct ones).

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

The square root of 54266080 is about 7366.5514319796. The cubic root of 54266080 is about 378.5961125135.

The spelling of 54266080 in words is "fifty-four million, two hundred sixty-six thousand, eighty".