54030245 has 8 divisors (see below), whose sum is σ = 65347584. Its totient is φ = 42883344.

The previous prime is 54030227. The next prime is 54030247. The reversal of 54030245 is 54203045.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54030245 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54030245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54030247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41909 + ... + 43178.

It is an arithmetic number, because the mean of its divisors is an integer number (8168448).

Almost surely, 2^54030245 is an apocalyptic number.

It is an amenable number.

54030245 is a deficient number, since it is larger than the sum of its proper divisors (11317339).

54030245 is a wasteful number, since it uses less digits than its factorization.

54030245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85219.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 54030245 is about 7350.5268518658. The cubic root of 54030245 is about 378.0468690426.

The spelling of 54030245 in words is "fifty-four million, thirty thousand, two hundred forty-five".