54230512 has 20 divisors (see below), whose sum is σ = 120082096. Its totient is φ = 23241600.

The previous prime is 54230507. The next prime is 54230513. The reversal of 54230512 is 21503245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54230513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241989 + ... + 242212.

Almost surely, 2^54230512 is an apocalyptic number.

It is an amenable number.

54230512 is an abundant number, since it is smaller than the sum of its proper divisors (65851584).

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

54230512 is a wasteful number, since it uses less digits than its factorization.

54230512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484216 (or 484210 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54230512 is about 7364.1368808571. The cubic root of 54230512 is about 378.5133791275.

Adding to 54230512 its reverse (21503245), we get a palindrome (75733757).

The spelling of 54230512 in words is "fifty-four million, two hundred thirty thousand, five hundred twelve".