54121776 has 20 divisors (see below), whose sum is σ = 139814712. Its totient is φ = 18040576.

The previous prime is 54121741. The next prime is 54121799. The reversal of 54121776 is 67712145.

54121776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 563721 + ... + 563816.

Almost surely, 2^54121776 is an apocalyptic number.

It is an amenable number.

54121776 is an abundant number, since it is smaller than the sum of its proper divisors (85692936).

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

54121776 is a wasteful number, since it uses less digits than its factorization.

54121776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127548 (or 1127542 counting only the distinct ones).

The product of its digits is 11760, while the sum is 33.

The square root of 54121776 is about 7356.7503695586. The cubic root of 54121776 is about 378.2602278528.

The spelling of 54121776 in words is "fifty-four million, one hundred twenty-one thousand, seven hundred seventy-six".