54173968 has 40 divisors (see below), whose sum is σ = 111957120. Its totient is φ = 25305600.

The previous prime is 54173963. The next prime is 54174007. The reversal of 54173968 is 86937145.

It is not an unprimeable number, because it can be changed into a prime (54173963) 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, 40413 + ... + 41731.

It is an arithmetic number, because the mean of its divisors is an integer number (2798928).

Almost surely, 2^54173968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54173968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55978560).

54173968 is an abundant number, since it is smaller than the sum of its proper divisors (57783152).

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

54173968 is a wasteful number, since it uses less digits than its factorization.

54173968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495 (or 1489 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 54173968 is about 7360.2967331487. The cubic root of 54173968 is about 378.3817797591.

The spelling of 54173968 in words is "fifty-four million, one hundred seventy-three thousand, nine hundred sixty-eight".