54287016 has 32 divisors (see below), whose sum is σ = 155106240. Its totient is φ = 15510528.

The previous prime is 54287003. The next prime is 54287053. The reversal of 54287016 is 61078245.

54287016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 161401 + ... + 161736.

It is an arithmetic number, because the mean of its divisors is an integer number (4847070).

Almost surely, 2^54287016 is an apocalyptic number.

54287016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

54287016 is an abundant number, since it is smaller than the sum of its proper divisors (100819224).

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

54287016 is a wasteful number, since it uses less digits than its factorization.

54287016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323153 (or 323149 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 54287016 is about 7367.9723126516. The cubic root of 54287016 is about 378.6447940539.

The spelling of 54287016 in words is "fifty-four million, two hundred eighty-seven thousand, sixteen".