54026880 has 128 divisors (see below), whose sum is σ = 181396800. Its totient is φ = 13639680.

The previous prime is 54026873. The next prime is 54026881. The reversal of 54026880 is 8862045.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (54026881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35740 + ... + 37220.

Almost surely, 2^54026880 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 54026880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90698400).

54026880 is an abundant number, since it is smaller than the sum of its proper divisors (127369920).

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

54026880 is a wasteful number, since it uses less digits than its factorization.

54026880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522 (or 1510 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 54026880 is about 7350.2979531445. The cubic root of 54026880 is about 378.0390206352.

The spelling of 54026880 in words is "fifty-four million, twenty-six thousand, eight hundred eighty".