54006028 has 12 divisors (see below), whose sum is σ = 94664752. Its totient is φ = 26958960.

The previous prime is 54006023. The next prime is 54006041. The reversal of 54006028 is 82060045.

It is a junction number, because it is equal to n+sod(n) for n = 54005993 and 54006011.

It is not an unprimeable number, because it can be changed into a prime (54006023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8175 + ... + 13222.

Almost surely, 2^54006028 is an apocalyptic number.

It is an amenable number.

54006028 is a deficient number, since it is larger than the sum of its proper divisors (40658724).

54006028 is a wasteful number, since it uses less digits than its factorization.

54006028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22032 (or 22030 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 54006028 is about 7348.8793703530. The cubic root of 54006028 is about 377.9903788972.

The spelling of 54006028 in words is "fifty-four million, six thousand, twenty-eight".