54056655 has 48 divisors (see below), whose sum is σ = 97415136. Its totient is φ = 27709440.

The previous prime is 54056621. The next prime is 54056657. The reversal of 54056655 is 55665045.

It is a happy number.

54056655 is a `hidden beast` number, since 5 + 40 + 566 + 55 = 666.

It is not a de Polignac number, because 54056655 - 2⁹ = 54056143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54056657) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 152959 + ... + 153311.

It is an arithmetic number, because the mean of its divisors is an integer number (2029482).

Almost surely, 2^54056655 is an apocalyptic number.

54056655 is a deficient number, since it is larger than the sum of its proper divisors (43358481).

54056655 is a wasteful number, since it uses less digits than its factorization.

54056655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The square root of 54056655 is about 7352.3231022582. The cubic root of 54056655 is about 378.1084554836.

The spelling of 54056655 in words is "fifty-four million, fifty-six thousand, six hundred fifty-five".