54473678 has 16 divisors (see below), whose sum is σ = 98877024. Its totient is φ = 21972480.

The previous prime is 54473677. The next prime is 54473693. The reversal of 54473678 is 87637445.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54473677) 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 7 ways as a sum of consecutive naturals, for example, 114203 + ... + 114678.

It is an arithmetic number, because the mean of its divisors is an integer number (6179814).

Almost surely, 2^54473678 is an apocalyptic number.

54473678 is a deficient number, since it is larger than the sum of its proper divisors (44403346).

54473678 is a wasteful number, since it uses less digits than its factorization.

54473678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228907.

The product of its digits is 564480, while the sum is 44.

The square root of 54473678 is about 7380.6285640181. The cubic root of 54473678 is about 379.0782785614.

The spelling of 54473678 in words is "fifty-four million, four hundred seventy-three thousand, six hundred seventy-eight".