54638046 has 24 divisors (see below), whose sum is σ = 118731600. Its totient is φ = 18158976.

The previous prime is 54638021. The next prime is 54638047. The reversal of 54638046 is 64083645.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54638046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54638047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2055 + ... + 10653.

It is an arithmetic number, because the mean of its divisors is an integer number (4947150).

Almost surely, 2^54638046 is an apocalyptic number.

54638046 is an abundant number, since it is smaller than the sum of its proper divisors (64093554).

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

54638046 is a wasteful number, since it uses less digits than its factorization.

54638046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8960 (or 8957 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 54638046 is about 7391.7552719229. The cubic root of 54638046 is about 379.4591706193.

The spelling of 54638046 in words is "fifty-four million, six hundred thirty-eight thousand, forty-six".