54551760 has 40 divisors (see below), whose sum is σ = 169111200. Its totient is φ = 14547072.

The previous prime is 54551753. The next prime is 54551773. The reversal of 54551760 is 6715545.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113410 + ... + 113889.

It is an arithmetic number, because the mean of its divisors is an integer number (4227780).

Almost surely, 2^54551760 is an apocalyptic number.

It is an amenable number.

54551760 is an abundant number, since it is smaller than the sum of its proper divisors (114559440).

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

54551760 is a wasteful number, since it uses less digits than its factorization.

54551760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227315 (or 227309 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 54551760 is about 7385.9163277145. The cubic root of 54551760 is about 379.2593143699.

The spelling of 54551760 in words is "fifty-four million, five hundred fifty-one thousand, seven hundred sixty".