54785048 has 8 divisors (see below), whose sum is σ = 102721980. Its totient is φ = 27392520.

The previous prime is 54785047. The next prime is 54785077. The reversal of 54785048 is 84058745.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 54784996 and 54785014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54785041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3424058 + ... + 3424073.

Almost surely, 2^54785048 is an apocalyptic number.

It is an amenable number.

54785048 is a deficient number, since it is larger than the sum of its proper divisors (47936932).

54785048 is a wasteful number, since it uses less digits than its factorization.

54785048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6848137 (or 6848133 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 54785048 is about 7401.6922389410. The cubic root of 54785048 is about 379.7991736623.

The spelling of 54785048 in words is "fifty-four million, seven hundred eighty-five thousand, forty-eight".