54170016 has 24 divisors (see below), whose sum is σ = 142196544. Its totient is φ = 18056640.

The previous prime is 54170009. The next prime is 54170021. The reversal of 54170016 is 61007145.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282040 + ... + 282231.

It is an arithmetic number, because the mean of its divisors is an integer number (5924856).

Almost surely, 2^54170016 is an apocalyptic number.

It is an amenable number.

54170016 is an abundant number, since it is smaller than the sum of its proper divisors (88026528).

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

54170016 is a wasteful number, since it uses less digits than its factorization.

54170016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564284 (or 564276 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 54170016 is about 7360.0282608153. The cubic root of 54170016 is about 378.3725785307.

The spelling of 54170016 in words is "fifty-four million, one hundred seventy thousand, sixteen".