54560775 has 36 divisors (see below), whose sum is σ = 93334056. Its totient is φ = 28123200.

The previous prime is 54560771. The next prime is 54560777. The reversal of 54560775 is 57706545.

54560775 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 54560775 - 2² = 54560771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54560771) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 71697 + ... + 72453.

Almost surely, 2^54560775 is an apocalyptic number.

54560775 is a deficient number, since it is larger than the sum of its proper divisors (38773281).

54560775 is a wasteful number, since it uses less digits than its factorization.

54560775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832 (or 796 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 39.

The square root of 54560775 is about 7386.5265856152. The cubic root of 54560775 is about 379.2802048318.

The spelling of 54560775 in words is "fifty-four million, five hundred sixty thousand, seven hundred seventy-five".