54046443 has 16 divisors (see below), whose sum is σ = 78811776. Its totient is φ = 32672640.

The previous prime is 54046439. The next prime is 54046463. The reversal of 54046443 is 34464045.

It is not a de Polignac number, because 54046443 - 2² = 54046439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54046443.

It is not an unprimeable number, because it can be changed into a prime (54046403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12771 + ... + 16467.

It is an arithmetic number, because the mean of its divisors is an integer number (4925736).

Almost surely, 2^54046443 is an apocalyptic number.

54046443 is a deficient number, since it is larger than the sum of its proper divisors (24765333).

54046443 is a wasteful number, since it uses less digits than its factorization.

54046443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 54046443 is about 7351.6285950801. The cubic root of 54046443 is about 378.0846441279.

The spelling of 54046443 in words is "fifty-four million, forty-six thousand, four hundred forty-three".