54565366 has 16 divisors (see below), whose sum is σ = 84704400. Its totient is φ = 26345088.

The previous prime is 54565337. The next prime is 54565367. The reversal of 54565366 is 66356545.

It is a happy number.

54565366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54565367) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4090 + ... + 11218.

It is an arithmetic number, because the mean of its divisors is an integer number (5294025).

Almost surely, 2^54565366 is an apocalyptic number.

54565366 is a deficient number, since it is larger than the sum of its proper divisors (30139034).

54565366 is a wasteful number, since it uses less digits than its factorization.

54565366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7263.

The product of its digits is 324000, while the sum is 40.

The square root of 54565366 is about 7386.8373476069. The cubic root of 54565366 is about 379.2908426730.

The spelling of 54565366 in words is "fifty-four million, five hundred sixty-five thousand, three hundred sixty-six".