54784763 has 8 divisors (see below), whose sum is σ = 60162816. Its totient is φ = 49473000.

The previous prime is 54784757. The next prime is 54784801. The reversal of 54784763 is 36748745.

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 54784763 - 2⁴ = 54784747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54784063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14831 + ... + 18152.

It is an arithmetic number, because the mean of its divisors is an integer number (7520352).

Almost surely, 2^54784763 is an apocalyptic number.

54784763 is a deficient number, since it is larger than the sum of its proper divisors (5378053).

54784763 is a wasteful number, since it uses less digits than its factorization.

54784763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33145.

The product of its digits is 564480, while the sum is 44.

The square root of 54784763 is about 7401.6729865619. The cubic root of 54784763 is about 379.7985150705.

The spelling of 54784763 in words is "fifty-four million, seven hundred eighty-four thousand, seven hundred sixty-three".