54068880 has 40 divisors (see below), whose sum is σ = 167614272. Its totient is φ = 14418304.

The previous prime is 54068879. The next prime is 54068887. The reversal of 54068880 is 8886045.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (54068887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112404 + ... + 112883.

Almost surely, 2^54068880 is an apocalyptic number.

It is an amenable number.

54068880 is an abundant number, since it is smaller than the sum of its proper divisors (113545392).

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

54068880 is a wasteful number, since it uses less digits than its factorization.

54068880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225303 (or 225297 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 54068880 is about 7353.1544251430. The cubic root of 54068880 is about 378.1369566148.

The spelling of 54068880 in words is "fifty-four million, sixty-eight thousand, eight hundred eighty".