54443954 has 16 divisors (see below), whose sum is σ = 84198528. Its totient is φ = 26388912.

The previous prime is 54443929. The next prime is 54443957. The reversal of 54443954 is 45934445.

It is not an unprimeable number, because it can be changed into a prime (54443957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7352 + ... + 12764.

It is an arithmetic number, because the mean of its divisors is an integer number (5262408).

Almost surely, 2^54443954 is an apocalyptic number.

54443954 is a deficient number, since it is larger than the sum of its proper divisors (29754574).

54443954 is a wasteful number, since it uses less digits than its factorization.

54443954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5569.

The product of its digits is 172800, while the sum is 38.

The square root of 54443954 is about 7378.6146396190. The cubic root of 54443954 is about 379.0093169808.

The spelling of 54443954 in words is "fifty-four million, four hundred forty-three thousand, nine hundred fifty-four".