54624065 has 8 divisors (see below), whose sum is σ = 65805480. Its totient is φ = 43528192.

The previous prime is 54624047. The next prime is 54624067. The reversal of 54624065 is 56042645.

54624065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 35509681 + 19114384 = 5959^2 + 4372^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 54624065 - 2⁶ = 54624001 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54624067) 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, 19970 + ... + 22539.

It is an arithmetic number, because the mean of its divisors is an integer number (8225685).

Almost surely, 2^54624065 is an apocalyptic number.

It is an amenable number.

54624065 is a deficient number, since it is larger than the sum of its proper divisors (11181415).

54624065 is a wasteful number, since it uses less digits than its factorization.

54624065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42771.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 54624065 is about 7390.8094955830. The cubic root of 54624065 is about 379.4268020189.

The spelling of 54624065 in words is "fifty-four million, six hundred twenty-four thousand, sixty-five".