54684065 has 8 divisors (see below), whose sum is σ = 65712768. Its totient is φ = 43686000.

The previous prime is 54684029. The next prime is 54684079. The reversal of 54684065 is 56048645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54684065 - 2⁶ = 54684001 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 3527 + ... + 11036.

It is an arithmetic number, because the mean of its divisors is an integer number (8214096).

Almost surely, 2^54684065 is an apocalyptic number.

It is an amenable number.

54684065 is a deficient number, since it is larger than the sum of its proper divisors (11028703).

54684065 is a wasteful number, since it uses less digits than its factorization.

54684065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15319.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 54684065 is about 7394.8674768382. The cubic root of 54684065 is about 379.5656741309.

The spelling of 54684065 in words is "fifty-four million, six hundred eighty-four thousand, sixty-five".