54785016 has 192 divisors, whose sum is σ = 185159520. Its totient is φ = 14376960.

The previous prime is 54785009. The next prime is 54785039. The reversal of 54785016 is 61058745.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 174876 + ... + 175188.

Almost surely, 2^54785016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54785016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92579760).

54785016 is an abundant number, since it is smaller than the sum of its proper divisors (130374504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54785016 is a wasteful number, since it uses less digits than its factorization.

54785016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 54785016 is about 7401.6900772729. The cubic root of 54785016 is about 379.7990997153.

The spelling of 54785016 in words is "fifty-four million, seven hundred eighty-five thousand, sixteen".