54000512 has 48 divisors (see below), whose sum is σ = 111414600. Its totient is φ = 26069760.

The previous prime is 54000473. The next prime is 54000521. The reversal of 54000512 is 21500045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122789 + ... + 123227.

Almost surely, 2^54000512 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 54000512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55707300).

54000512 is an abundant number, since it is smaller than the sum of its proper divisors (57414088).

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

54000512 is an equidigital number, since it uses as much as digits as its factorization.

54000512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 54000512 is about 7348.5040654544. The cubic root of 54000512 is about 377.9775095565.

Adding to 54000512 its reverse (21500045), we get a palindrome (75500557).

The spelling of 54000512 in words is "fifty-four million, five hundred twelve", and thus it is an aban number.