54148056 has 16 divisors (see below), whose sum is σ = 135370200. Its totient is φ = 18049344.

The previous prime is 54148013. The next prime is 54148091. The reversal of 54148056 is 65084145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1128061 + ... + 1128108.

Almost surely, 2^54148056 is an apocalyptic number.

It is an amenable number.

54148056 is an abundant number, since it is smaller than the sum of its proper divisors (81222144).

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

54148056 is a wasteful number, since it uses less digits than its factorization.

54148056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256178 (or 2256174 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 54148056 is about 7358.5362674923. The cubic root of 54148056 is about 378.3214420934.

The spelling of 54148056 in words is "fifty-four million, one hundred forty-eight thousand, fifty-six".