54330912 has 168 divisors, whose sum is σ = 171045756. Its totient is φ = 16920576.

The previous prime is 54330901. The next prime is 54330953. The reversal of 54330912 is 21903345.

54330912 is a `hidden beast` number, since 543 + 30 + 91 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 52359696 + 1971216 = 7236^2 + 1404^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 396508 + ... + 396644.

Almost surely, 2^54330912 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 54330912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85522878).

54330912 is an abundant number, since it is smaller than the sum of its proper divisors (116714844).

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

54330912 is a wasteful number, since it uses less digits than its factorization.

54330912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 54330912 is about 7370.9505492847. The cubic root of 54330912 is about 378.7468228339.

The spelling of 54330912 in words is "fifty-four million, three hundred thirty thousand, nine hundred twelve".