54027784 has 16 divisors (see below), whose sum is σ = 102585600. Its totient is φ = 26671632.

The previous prime is 54027781. The next prime is 54027803. The reversal of 54027784 is 48772045.

It is not an unprimeable number, because it can be changed into a prime (54027781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42112 + ... + 43375.

It is an arithmetic number, because the mean of its divisors is an integer number (6411600).

Almost surely, 2^54027784 is an apocalyptic number.

It is an amenable number.

54027784 is a deficient number, since it is larger than the sum of its proper divisors (48557816).

54027784 is a wasteful number, since it uses less digits than its factorization.

54027784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85572 (or 85568 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 37.

The square root of 54027784 is about 7350.3594469931. The cubic root of 54027784 is about 378.0411291249.

The spelling of 54027784 in words is "fifty-four million, twenty-seven thousand, seven hundred eighty-four".