54280684 has 6 divisors (see below), whose sum is σ = 94991204. Its totient is φ = 27140340.

The previous prime is 54280673. The next prime is 54280687. The reversal of 54280684 is 48608245.

54280684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54280687) by changing a digit.

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 as a sum of consecutive naturals, namely, 6785082 + ... + 6785089.

Almost surely, 2^54280684 is an apocalyptic number.

It is an amenable number.

54280684 is a deficient number, since it is larger than the sum of its proper divisors (40710520).

54280684 is a wasteful number, since it uses less digits than its factorization.

54280684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13570175 (or 13570173 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 54280684 is about 7367.5426025236. The cubic root of 54280684 is about 378.6300718592.

The spelling of 54280684 in words is "fifty-four million, two hundred eighty thousand, six hundred eighty-four".