54665716 has 24 divisors (see below), whose sum is σ = 110073600. Its totient is φ = 23269152.

The previous prime is 54665711. The next prime is 54665729. The reversal of 54665716 is 61756645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54665711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2380 + ... + 10723.

It is an arithmetic number, because the mean of its divisors is an integer number (4586400).

Almost surely, 2^54665716 is an apocalyptic number.

It is an amenable number.

54665716 is an abundant number, since it is smaller than the sum of its proper divisors (55407884).

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

54665716 is a wasteful number, since it uses less digits than its factorization.

54665716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13263 (or 13261 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The square root of 54665716 is about 7393.6267149485. The cubic root of 54665716 is about 379.5232155117.

The spelling of 54665716 in words is "fifty-four million, six hundred sixty-five thousand, seven hundred sixteen".