54130664 has 16 divisors (see below), whose sum is σ = 115994400. Its totient is φ = 23198832.

The previous prime is 54130663. The next prime is 54130673. The reversal of 54130664 is 46603145.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (54130663) 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, 483254 + ... + 483365.

It is an arithmetic number, because the mean of its divisors is an integer number (7249650).

Almost surely, 2^54130664 is an apocalyptic number.

It is an amenable number.

54130664 is an abundant number, since it is smaller than the sum of its proper divisors (61863736).

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

54130664 is a wasteful number, since it uses less digits than its factorization.

54130664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966632 (or 966628 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 54130664 is about 7357.3544158209. The cubic root of 54130664 is about 378.2809329684.

The spelling of 54130664 in words is "fifty-four million, one hundred thirty thousand, six hundred sixty-four".